Cosmos ® 3/4"(19mm) 50 PCS Black Side Release Whistle Buckles with Cosmos Fastening Strap
This buckle can be used for collars, belts, harnesses, backpacks, etc. Side release buckles are the best choice of webbing buckles because of easy one-handed release and no accidental release. The smooth design of the plastic side release buckles disguise its strength and durability.