Sturdy elastic band and nickel-plated clips Imported Stable triangular design: Triple protection design to keep your mattress sheet neat and tidy all the time. High quality elastic nylon sheet stopper for simple installation on the side of the bed Stronger and tighter: reinforced integrated nylon "clips" and nickel-plated clips hold sheets securely in place . Durable and Adjustable: Made with durable elastics and unique elastic baffles to allow for the desired tension. VERSATILE: These versatile sheet hold down straps are suitable for all types of bedding. Packing List: 4 x Sheet Clips We only sell Sheet Clips, not other items in the picture. Note: 1. Manual measurement, please allow a slight error, thank you 2. Due to the differences between different monitors, the picture may not reflect the actual color of the item.