Features:* brand new and high quality*Made of advantageous material, and life like to use*Made of Zinc Alloy in silver tone and featured with suction cup, smooth installation.*Superior silicon suction cup stick to glass face, Soft materials will not scratch the glass.*Great for solid wood plywood plastic and glass plate,widely used on wine cabinet,display cabinet,book shelf,closet,shoe cupboard and so on.Suitable for glass shelves.Specification:Material: Zinc Alloy ,silicone.Dimension: As photo showHole diameter: 3mmPen length: 19.7 mmWidth: 13.6 mmHigh: 14.9 mmScrew length: 13.9 mmColor: Silver TonePackage Contents:30 x Shelf Support PegsNote:1. The genuine shade of the article could also be barely diversified from the photographs proven on web content caused by many factors akin to brightness of your video display and lightweight brightness.2. Please allow slight handbook dimension deviation for the data.