Eco by Lupine products are proudly built in Conway, New Hampshire and Guaranteed (Even if Chewed) (or scratched!). Made from recycled plastic bottles. Bottles are melted, purified and extruded into thread. The thread is then woven to create this unique soft yet strong material with a rich texture. 1/2" wide Cat Safety collars are designed with cats in mind. Strong bar-tack stitching, D-ring with a bell, for ID tags only. and a custom designed breakaway buckle with a release point of approx. 4.5 lbs. pressure. In one size range, 8"-12" adjustable. Machine wash, warm water, mild soap (no bleach or bleach alternative). Air dry. Due to the breakaway buckle, this collar cannot be used for leash-walking or tie-out.