Uxcell Home Glass Shelf Suction Cup Plug In Support Holder Pin, 5mm, 50 Piece Product name : shelf support pin; material : plastic, metal Color : silver tone, clear; suction cup dia. : 13Mm/0. 51" Pin dia. : 5Mm/0. 2"; size : 25 x 12X 7Mm/1" x 0. 4" x 0. 28"(Lwh) Weight : 199G Package content : 50(+-2%) x shelf support pin