The No smell Anti-Bacterial Dog collar is made from recycled inner bicycle tubes. The re-claimed rubber is hand sewn onto the back of the fabric which then prevents bacteria from growing, the collar from becoming sticky and also stinky! Added features on the collar include a Latch-Lock metal buckle fastener, an ID Spot Loop Attach, a handy Pup Top Bottle Opener & a lead attachment. A matching lead in this range is also available. see image lead length is 1″ Wide x 48″ Long with an added bonus of a can opener for that life saving drink whilst camping.