uxcell 16mm Dia Metal Cap Glass Screw Mirror Nail Standoff Silver Tone 8pcs Product Name: Glass Standoff; Material: Metal Weight: 19g; Package Content: 8 x Glass Standoff Main Color: Silver Tone,Black Dimension: 16 x 25mm/0.6" x 1"(D*L) Thread Size: 3 x 22mm/0.12" x 0.9"(D*L)