One of the guys who hand-builds dioramas for competition crawlers specifically asked for these after spoiling a build with a differently-proportioned can, these 48x30x30mm drums drop right onto an SCX24 bed or a service-station diorama floor without looking oversized.
They're injection-molded ABS—probably a medium-flow grade, the surface finish is consistent but not glossy enough to catch fingerprints under LED lights—and the 8g mass per piece means shipping multiples won't break our freight allowance for a small parts order.

We usually get a TDS on the resin but I didn't push for it this time; basically the pour lines are minimal and the flash around parting edge was gone on the sample. the smooth rounded profile they've got isn't just for safety—it makes painting easier when a custmer wants a Gulf livery or a weathered rust scheme.
Also teh HS code 9500300090 classifies cleanly as a model accessory not a toy, so no extra customs paperwork when we ship to EU hobby shops who bundle drums with scale crane kits or refueling trailers.

Color accuracy for the OEM red wasn't guaranteed batch-to-batch per the supplier, but in most cases hobbyists repaint them anyway—what it does is give a consistent base coat that doesn't bleed through lacquer, and we verified that a black primer spray doesn't craze the plastic after a quick solvent test.
The OPP bag packaging (check lead time, they've got 5000-unit MOQ for different colors) is fine for loose bin sales, but if a diorama builder needs them glued upright to a resin base they'll want the bottom edge flat—which they are, about ±0.3mm tolerance, and that's tighter than most dollhouse-scale barrels I've seen form 3D print shops.
Yes, we offer OEM colors. Just let us know the color you need and we can match it for bulk orders.
Custom colors typically require a minimum order of 500 pieces. For standard red, there's no MOQ.
Lead time for bulk orders is usually 7-15 days, depending on stock levels. We'll confirm once you place the order.
We can provide a material compliance certificate upon request, especially if you need it for export or safety checks.
Standard packaging is one piece per OPP bag. If you prefer bulk packing to save space, we can arrange that too.