About this item 【100lb Load Capacity & 30 Years Service Life】— Cold rolled Q235 steel made.The max load capacity is up to 100lb.After professional institutions testing,the open-close times reached 100000 times. 【Full Extension & Ball Bearing Design】— 3-setions fold is convenient to fully open the drawer for easy access.Ball bearing design ensure drawer slides smoothly and silently. 【Double Anti-Rust Strength & Detachable】— Zinc Plating finish for anti-rust which is twice the traditional ordinary glides.Snap-on design makes the slides separate Easily,convenient to remove and install the glides. 【Installation Precautions】— ①There is an installation video and an instruction for reference;②Ensure the size of selected slides ≤ the depth of drawer;③Reserve 1/2 inch of clearance for mounting on both sides;④The two glides must be mounted in parallel,or will damage the glides;⑤Mounting screws are INCLUDED. 【Pre-sales and After-sales Service】— If any question about product before purchase,please contact us at *Ask a question*,and we also provide you with satisfactory after-sales service.We will reply you as soon as possible › See more product details