Description: Desk Extender features a foldable ergonomic design that extends desktop space while supporting arms and improving sitting posture, with no drilling required and easy clamp installation on any desk surface, constructed from high-quality environmentally friendly heat-resistant and scratch-resistant material that ensures durability and easy cleaning, professional tilt design and thickened gasket provide stronger grip, reduce desk deformation, movement, and displacement during use, making this armrest shelf an ideal ergonomic addition for students, professionals, and home users to enhance comfort and workspace efficiency. Features:. -Color: Random Color. -Material: Carbon Fiber Veneer. -Size: 20x24 cm/7.87x9.45 inch. Note:Manual measurement, please allow slight errors on size.The colors may exist slight difference due to different screens. Package Including 1 * Desk Extension Tool-Free Installation: No drilling required for installation-clamp it on quickly and effortlessly to any desk surface, making it a hassle-free addition that protects your furniture and sets up in seconds for immediate use. Space-Saving & Foldable Design: This compact desk arm rest easily folds away when not in use, saving desk space while extending your workspace when needed-perfect for home, office, or school environments where multifunctional utility is key. Premium Eco-Friendly Material: Made from heat-resistant, scratch- and wear-resistant environmentally friendly boards, this extender shelf is not only stable and easy to clean but also healthy and safe for daily use. Stable & Secure Clamp: Featuring a professional clamp design with a short clamping distance, thickened gaskets, and short screws, it ensures a strong grip on your desktop, preventing movement or shaking for reliable support every time you use it. Ergonomic Comfort Support: Designed to provide optimal arm and elbow support, this desk extender improves your sitting posture and reduces strain during long hours of work or study, promoting healthier ergonomics. Foldable and adjustable, it adapts perfectly to your workspace. Item Weight 3.35 pounds Manufacturer Chenzhou Yichao E-commerce Co., Ltd. E47_5592328 Item model number Adjustable Batteries required No Product Dimensions 15.75 x 11.02 x 1.97 inches