Upgrade your drawers with these high-quality drawer slides. Available in 12 in., each pair consists of 2 pieces. The slide length is 12 in. (300mm), and it can fully extend to 24 in. (600mm). With an installation clearance of 0.5 in. each side, it's suitable for drawers with an internal depth of 13-15 in. The 3-fold full extension and detachable design make it easy to install and remove. Equipped with dual ball bearings and rubber impact pads, it offers silent and stable gliding, even under a 100 lb. load. Made of high-density cold-rolled steel with an electrophoretic coating, it resists rust and oxidation for long-term use. Perfect for various applications in home and office, like wardrobe drawers, keyboard trays, and cabinets, bringing convenience to your daily life.