This replacement collar strap made of comfortable nylon material, durable soft and lightweight, it will not increase any burden on the dog's neck, a perfect universal replacement dog collar strap for the dog bark collar or the receiver collar of your remote training devices. It fits most of dog training collar receivers, compatible for most of brands: Jugbow Bousnic SLOPEHILL Colofrog BLACKDOG AIKEEP Aolulf ELOOP HapTop HRRVEE SafeShock CIUZL SODOG Wissilor DTCollar Veconix LORDSBABY Delupet Heaflex PATPET MEGWR Vsezund Evuime MAISOIE Nikketta Chicdeal Saulcy Hawpet PetSpy PFIXV PEACHAR Runlane Hopaoo orientfire Haoteful Ycoev Uvzsda Brapezie Snsng MAISOIE，and so on. With easy release buckle ensures that your dog's invisible fence training collar/GPS Tracker stays on his/her neck, keep your best pal safely contained. Size: 2 mm/0.08 inch thickness，3/4 of an inch wide, up to 25 inch neck. It is easy to get a perfect fit with the dog’s neck by measuring and cutting to the required length. Our fashion forward collar is comfortable and stylish on your pet's neck.Nylon replacement strap with curved locking buckle, it can be machine washed after it gets soiled. Width 2cm/0.79in, Valid Length 9.5 in to 25 in.