Features:*Floor fixed soft-close drawer rails: These underfloor guides are designed for easy installation and supply a tender and quiet operation with as much as 30 decibels noise reduction. Unlike facet fastened rails, those surface fixed rails remove aspect wobbling and may be covered for a extra sturdy and visually nice looking finish.*Made of fine steel: Crafted from fantastic cold rolled steel, those soft shut drawer guides are strong enough to help as much as 40 kg of weight. The galvanized prevents oxidation and rust, guaranteeing long-lasting durability.*Silent smooth close: Equipped with springs on either sides, these drawer guides ensure a continuing and delicate remaining experience. The built-in damping hydraulic cylinders function 3-d adjusters and metallic plates for precise alignment on diverse cabinets.*Three-stage complete extension: Offering a handy three-piece design with complete extension, those drawer guides provide quick access for your items without any blind spots. Compared to a two-piece design, they provide enhanced functionality and simplicity of use.*Easy to use: Our bottom fixed rails are available in various sizes to suit your needs. They are cleverly designed, making them a competent desire to your home. Before creating a purchase, please measure your drawer size and select the acceptable size for our drawer guides.Specifications:*Product Name:Underfloor guides*Material:steel*Size:200mm,250mm,300mm,350mm,400mm,450mm,500mm*Color:silverPackage Content:1pair *Underfloor guidesNote:1. The genuine color of the article could also be slightly various from the pictures shown on web page caused by many points reminiscent of brightness of your computer screen and light brightness.2. Please allow slight manual size deviation for the data.