Label:Yes Item: Mattress Retainer Size: about 12*9.5*5cm(4.72*3.73*1.96in) Material: Metal Brand new and high quality! Color: as the pics Features: 1. Good in Compatibility: Mattress Gripper easily adjusts to fit mattresses 5cm/1.96 inches and thicker, catering to different bed types for optimal grip and support 2. Convenient Installation: Enjoy an easy and effortless installation process with screws and double-sided tape included, providing convenient and fast options for setting up your Mattress Gripper 3. Slip-proof Design: Say goodbye to uncomfortable sleep with our Mattress Gripper. The Professional Anti-Slip Design ensures stable, non-slip sleeping surfaces 4. Last as Long: Constructed from iron, this Mattress Gripper provides perfect durability and strength, ensuring your mattress stays stable and secure without any shifting or sliding 5. Wide Application Range: Keep your mattress firmly in place with our Mattress Gripper, perfect for iron, wooden, tatami, and leather beds. Don't let slipping and sliding disrupt your sleep: enjoy enhanced support and stability with our gripper Our Mattress Clips are designed to meet the needs of various bed types, thanks to their strong and stable anti-slip design. They come with screws and double-sided tape for easy installation, perfect for those who have Tatami beds. Tips: 1. Due to the color temperature of the display, camera, ambient light and photography skills, some product pictures may have slight color differences, the color is subject to the actual product! 2. Due to different manual measurements, please allow slight size differences. Packing List 1* Mattress Gripper(screws and double-sided tape included)