14-28" Heavy Duty Drawer Runners Full Extension Ball Bearing Kitchen Draw Slides
1 x 1/2/5/10 Pairs Drawer Slides. Drawer slide sizes(the closed size): 250mm,350mm,450mm,500mm,550mm; 600mm; 650mm ; 700mm. Minimum Side Space: 12.7mm on each side of the drawer. 2,The longer the runner, the better the opening of the drawer.