Features: Upgrade your bedding security with 12 extra long nonslip sheet clips featuring reinforced nylon alloy construction, designed to prevent nighttime sheet slippage even for active sleepers and kids. Effortlessly install these durability bed sheet fasteners through without tool clamps, combining rust proof plastic durability with gentle fabric protective to maintain pristines linens wash after wash. Ideal for parents managing crib sheet changes, busy professional seeking quick bedding solution, and hospitality businesses requiring commercial grade sheet anchors for frequent linen rotations. Perfectly adapts to thick mattresses in bedrooms, accommodates twin dormitory beds, and secures fitted sheets on rental properties with its extended size reach across all mattress types. Ensures without odor operations and great performances, making these sheet grippers a responsible choices for health conscious households and sustainable living advocates. Specifications: Component: Nylon, Alloy Color: Black, White Size: As pictures shown. Package Includes: 1pc Bed Sheet Tensioner with 12 Metal Clips note: Please allow 1-3cm error due to manual measurement. please make sure you not mind before you bid. Due to the differences between different monitors, the picture may not reflect the item actual color.