Material: Zinc Alloy ,silicone.Dimension: As photo showHole diameter: 5mmPen length: 25 mmWidth: 15 mmHigh: 14 mmColor: Silver Tone Features:100% fresh and high qualityMade of tremendous material, sturdy and real looking to useMade of Zinc Alloy in silver tone and featured with suction cup, smooth installation.Superior silicon suction cup stick to glass face, Soft material won't 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.Package Contents:10 x Shelf Support PegsNote:1. The real color of the object may be slightly different from the pictures proven on web content brought on by many points such as brightness of your display screen and lightweight brightness.2. Please allow slight manual measurement deviation for the data.