губчаста гума
sponge grenade / projectile
rammer and sponge
filter sponge
polyurethane foam sponge
butyl rubber suit
full-rubber track
rubber baton projectile
rubber bullet
rubber fabric
rubber gasket
rubber projectile
rubber-ball grenade
rubber-ball round
rubber-metallic hinge
rubber-tired trailer
synthetic rubber
bellows-type rubber
extruded rubber parts
hard rubber tire
hard-rubber butt plate
froth rubber
rubber strip
rubber buckshot