Bed Sheet Fasteners, 8 Pcs Adjustable Max Stretches to 26.8 in 8pcs-white Product Details Product Dimensions: 6.3 x 0.8 x 0.12 inches Item Weight: 5.6 ounces Manufacturer: Sopito Country of Origin: China Item model number: STJJA022 Fabric Type: Polyester Tick-repellent material: polyester, metal, latex Batteries required: No Polyester Super Elasticity: Sopito sheet corner straps can adjust from 6.3''-12'', max stretch to 26.8'', fit your crib, twin, full, queen, king, Cal king size mattress cover/fitted sheet/flat sheet Premium Sheet Holders: Composed of premium quality Polyester, plastic buckle and strong metal clips, latex spacers in clips won't hurt your sheets. Extra wide elastic bands can bear stronger tension, keep sheets in place and neat. Say goodbye to messy or wrinkled sheets Quantity Advantage: Total 8 pieces sheet straps, can be used for two beds or with six bed straps to fix the sheets more tightly, ensure that the straps buckles the sheets, so that the sheets remain neat and tidy Simple Operation: Installing and removing our suspender clips is a breeze, taking only a few quick steps. The sturdy metal clips bite into the edges and corners of your sheets, ensuring a tight and secure grip that keeps them firmly in position. No more worries about pesky sheet sliding during your cleaning routine! The product is generally fixed to the corners of the sheet, but can be cross-fixed to sofa cushions, cribs Versatile: These versatile straps are a must-have for wrinkled sheet. They come in handy for securing flat or fitted bed sheets, as well as other covers, including hospital bed sheets, sofa cushions, mattresses, tablecloth covers, chair, boat, car, and motorcycle seat covers, ironing board covers, tablecloths, slipcovers, and more. Practicality at its finest