SPECS: Length: Medium 12 in.-21 in. / Large 17 in.-27 in. Width: 1.1 in. DESIGN & DETAILS: Collar features majestic mountain scenery Recycled rubber backing on these collars resists odors and bacteria growth Leash attachment point is also a bottle opener Tags and lights can be attached to a sperate area from the leash The metal buckle closure uses a latch-lock system that is secure and 4 times stronger than plastic closures