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. Premium quality: Mini Drawer Slides is Made from steel construction with zinc plated, it is of strong strength and long durability. Function: Full extension drawer slides helps to open or close the drawer softly and silently. Meet different needs: Brand new and high quality drawer slides with 4in, 6in and 8in length for choices. Easy to install: Easy to install and use. Comes a set of 2 pieces, so it is very practical and economical. Application: Guide Slide is Perfect for most of kitchen cupboard, wardrobe, drawers, etc. Please check the size before order.