Full Extension Side Mount Ball Bearing Drawer Slides Rail Runners 2pcs Product Name: Drawer Slide; Material: Metal Weight: 339g; Package Content: 2 x Drawer Slide Main Color: Silver Tone; Closed Size: 22.5 x 3.5 x 1.2cm/ 9" x 1.4" x 0.5" (L*W*H) Feature: 3 Section Smooth Telescopic Slide; Stretched Length(Approx): 45cm/18" Mount Hole Size: 4mm/0.16", 5mm/0.2"