Vivi Bear Padded Soft Breathable Mesh Dog Collar With 3M Night Reflective Stripes Comfy And Soft Adjustable Collar For Small/Medium/Large Dogs, Easy Buckle Design, 5 colors 8 Sizes. PADDED SOFT MESH. Wide Soft Mesh Padding and Ergonomic Design inside the collar, it's soft around the edges to protect your pet's neck and still sturdy enough to handle tough pulls. STRONG ANTI-CORROSION HOOK RING. The hook ring with the collar is not just regular steel, but made from strong anti-corrosion Zinc-alloy. 3M REFLECTIVE MATERIAL. Nylon Webbing with 3M Reflective Material ensures Good Visibility and Safety at Night while Walking your Pet CONVENIENT BUCKLE. Buckle design, easy to put it on your pet! Please measure your dog's Neck Circumference and check our size before order. #1 Collar Neck Circumference.