This medium-sized industrial protective case with retractable pull rod and wheels is specially designed for snare drums, full percussion accessories, drumsticks, cymbals and tuning equipment. Outside dimensions of 550×420×245 mm（21.65×16.53×9.64in）and internal dimensions of 490×360×225 mm（19.29×14.17×8.85in）, net weight of case 5.5 KG. The case is integrally high-pressure injection molded from thickened modified PP polypropylene. It comes with a concealed retractable pull rod and silent bottom casters, paired with dual spring latches and a full-loop closed waterproof sealing strip, meeting IP67 dustproof and waterproof standards with outstanding drop and pressure resistance.
It features a large layered inner compartment. Optional accessories include lid egg-crate shock foam, layered tearable foam, and CNC integrated molded positioning inserts, which can fully hold drum shells, drumsticks, cymbals, tuning wrenches, pickup microphones, cables and all other percussion gear.
The pull rod and wheel design reduces carrying burden during tours. Ideal for band commercial performances, music college entrance examinations, music shop storage and long-distance logistics shipping. Its all-weather protective structure delivers effective shock absorption, safeguarding drum finishes and precision pickup devices against collision damage and moisture erosion.
Integrated Pull Rod & Wheel Portable Design, Labor-Saving for Band Tour Transportation
Silent and wear-resistant casters are fitted at the bottom of the case, with a multi-speed retractable pull rod built into the back. The fully loaded case with complete drum kits can be pulled and rolled directly. An integrated auxiliary handle is set on the front for short-distance hand carrying, combining handhold and rolling functions for long trips, which greatly eases the load pressure during cross-city band tours.
Thickened One-Piece Injection-Molded Heavy Shell, Drop-Proof & Sturdy for Outdoor Shows
The whole case is integrally molded from thickened polypropylene, covered with crisscross three-dimensional reinforcing ribs all over the body. Integrated raised anti-collision bumpers are formed at four corners. It resists denting and cracking when knocked down on stage, stacked in trucks or shipped long-distance, delivering far stronger rigidity than ordinary bags and cases.
IP67 Full-Ring Hermetic Dust & Water Proofing, All-Weather Outdoor Protection
A full circle of seamless high-elastic rubber sealing strip is embedded along the case rim. It fits tightly without gaps when closed, blocking rainwater and dust from seeping inside during rainy outdoor performances or dusty stage events. This prevents wooden drums from moisture deformation and pickup equipment from short circuits.
Self-Locking Spring Latches, Easy Opening & Lockable for Anti-Theft
Dual-side spring latches allow one-handed quick opening of the lid with tight spring locking. They won’t pop open accidentally amid bumpy vehicle transport or rushing travel. Standard padlock holes are reserved on latches for external padlocks, securing valuable drum gear during storage and logistics delivery.
Large-Capacity Dual-Depth Layered Compartment, Neat Zoned Storage for Full Drum Kits
The two-tier inner compartment features a spacious lower layer for drum shells and cymbals, and an upper zone for drumsticks, cables and tuning accessories. Optional shock-absorbing foam can be custom grooved to hold each percussion accessory separately, eliminating sliding friction and scratches on drum finishes during transit.
Built-In Waterproof Pressure Equalization Valve for Smooth Unboxing in Cross-Regional Shipping
A concealed pressure relief valve on the side automatically balances air pressure inside and outside the case. It avoids negative pressure that jams the lid under air freight or extreme temperature differences, enabling effortless opening for nationwide tours and intercity art examinations.
Weather-Resistant Wide-Temperature Anti-Aging Material, Durable for Long-Term All-Scenario Use
Modified PP material is blended with UV-resistant and cold-resistant additives. It stays intact without brittleness or deformation at temperatures ranging from -30℃ to +80℃, resisting aging and cracking even after long-term use outdoors in frigid northern winters or sun-baked southern stages.
Retractable Pull Rod & Wheel Combo
Concealed extended retractable pull rod with adjustable multi-level heights to fit users of different statures. Equipped with wear-resistant bottom casters that roll smoothly and silently on cement floors, stage carpets and road surfaces, drastically cutting hand-carry burden.
Shell with three-dimensional thickened reinforcing ribs all around
Interlaced reinforcing ribs are integrally molded on the top, side walls and bottom of the case, offering supreme overall rigidity. It resists deformation and damage when stacked with multiple cases or pressed by heavy loads, delivering superior protection during long-distance logistics transportation.
Spacious Flat Layered Inner Compartment
The dual-depth large compartment allows snare drums and cymbals to lie flat on the lower layer, while drumsticks, tuning wrenches and audio cables are stored on the upper tier. All full set percussion gear can be neatly contained in one single case.
Storage for Snare Drums & Full Percussion Accessories
Stores complete kits including snare drums, cymbals, drumsticks, pickup microphones and tuning wrenches. Waterproof and shockproof design enables easy rolling transport for music festivals and outdoor commercial performances.
Gear Transit for Music College Entrance Exams & Cross-City Examinations
The hard sealed case fits long-distance transportation by high-speed rail or private car, protecting drum finishes and pickup equipment from collision damage during shipping.
Air & Logistics Shipping for National Band Tours
IP67 all-weather protective structure withstands extrusion and rain during long-distance truck and air transport, offering all-round protection for valuable percussion instruments.
Sample Storage & Management for Music Shops
Lockable latches deliver dust and moisture resistance. Multiple drum sets can be sorted and stored separately for safe, tidy in-store management.
Field Transport of Precision Testing Instruments
Provides shockproof storage for medium-sized testing and sampling equipment. Custom cut foam slots are available, and the pull rod design facilitates outdoor inspection trips.
Long-Term Instrument Storage in Recording Studios
Blocks dust and humid air to prevent wooden drum shell deformation and oxidation aging of pickup microphones, extending instrument service life.
Express Mailing of Valuable Percussion Instruments
The thick heavy-duty hard shell paired with double-layer shock-absorbing foam greatly reduces risks of collision, paint peeling and equipment damage during courier delivery.
Main Case Material
Integral high-pressure injection molded from thickened modified polypropylene (PP). Impact-resistant, waterproof and moisture-proof, wide temperature resistant. It resists aging, brittling and deformation after long-term outdoor use.
Sealing Strip
Made of high-elastic natural rubber. It remains tightly fitted to the case after tens of thousands of opening and closing cycles, with sustained stable waterproof and dustproof performance without degradation.
Hardware Fittings
Internal metal springs of hinges and latches are electroplated for rust prevention, avoiding rust and jamming in long-term humid and dusty stage environments.
Molding Technology
One-piece high-pressure injection molding with no splicing seams. The case boasts high structural integrity, eliminating hidden risks of water seepage and cracking at joint lines. Its protective performance outperforms spliced aluminum alloy cases.
Liner Craftsmanship
Egg-crate foam is integrally thermoformed; the bottom tearable foam consists of separate layers for flexible custom slot layout. Custom CNC milled foam delivers precisely contoured cutouts that perfectly fit the outlines of drums and accessories.
Independent Protective Packaging: Each case is wrapped in a separate carton and individually sealed with an extra thick corrugated outer box to prevent corner impacts and surface scratches during express delivery.
Delivery Lead Time: Stock empty cases will be shipped out within 48 hours. Orders with laser engraved logos, custom molded EVA sponge and pearl cotton inserts require a 15-working-day production lead time.
Logistics Solutions: Small retail orders are delivered door-to-door by courier. Bulk wholesale orders can be shipped via dedicated line logistics with full-truck door delivery available.
Packing List: Main protective case body; optional egg-crate foam and tearable foam will be delivered together in the same package.
