Specifications: Condition: 100% Brand New Material: Steel Color: As Picture Shown Length: 10cm / 4in, 15cm / 6in, 20cm / 8in(optional) 4in Slide Max. Extension Length: Approx. 15.5cm / 6.1in 6in Slide Max. Extension Length: Approx. 29.5cm / 11.61in 8in Slide Max. Extension Length: Approx. 39.5cm / 15.55in Width: 45mm / 1.77in Weight: Approx. 251~481g Package Included: 2 * Drawer Slides Note: Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. ✮Full extension drawer slides helps to open or close the drawer softly and silently ✮Made from steel construction with zinc plated, it is of strong strength and long durability ✮Brand new and high quality drawer slides with 4in, 6in and 8in length for choices ✮Easy to install and use. Comes a set of 2 pcs, so it is very practical and economical ✮Perfect for most of kitchen cupboard, wardrobe, drawers, etc. Please check the size before order