Front lip with lower end: Perfectly fix your keyboard and make your hands feel comfortable. You can't even feel the front lip when typing or playing games. It is designed by the company. Top craftsmanship and materials: Highly polished sides and corners, rounded edges and corners, perfect touch. Selected A-grade acrylic material, stable and sturdy. Silicone anti-slip cover: Food-grade silicone material, odorless, better anti-slip performance than traditional rubber strips, no more slipping when typing. Good condition packaging: Each item is packed with a separate box and plastic bag to prevent the transparent acrylic keyboard stand from being scratched or damaged during transportation. Standard size and perfect angle: The keyboard stand fits most standard keyboards; size: 17 inches wide x 1-1/2 inches high x 5.5 inches deep. The perfect angle and design can eliminate the tension in the wrist, forearm and elbow caused by long-term work, keeping your body away from wrist problems.