Boo! This is the scary Halloween Dog Collar that'll make you feel like someone is watching you. It is adjustable and made with a 7/8" black ribbon featuring black and white spooky eyes that is attached to 1 inch black heavy-duty nylon webbing using interfacing and high-quality thread (triple sewn on pull-points). The hardware is plastic (a contoured, quick-release buckle and slip-lock) and a welded nickle D-ring.