Nylon+stainless Steel ❀ 4PCS FITTED SHEET CLIPS: NO MORE ADJUSTING SHEETS EVERYDAY – Are the sheets always come off the corners? The bed sheet holder straps will do a great job of keeping them stay in place nicely and tightly. No longer have to deal with the constant daily battle of tugging and tucking and have a good sleep. ❀ UPGRADED 3 BANDS NON-SLIP DESIGN SHEET CLIPS– 3 bands will provide greater stabilization, which mean sheet clips can be adjusted to fit the mattress more closely. Also, each clip has a rubber-coating grip to ensure the sheets are not damaged. ❀ HIGH QUALITY & LONG-LASTING MATTRESS HOLDER CLIPS– Made of rust-proof clips and sturdy high-quality elastic bands, and stitched with a strong thread, the bed sheet holder straps are strong and long-lasting enough to keep your sheets where they need to be. ❀ Adjustable Length Design Bed Sheet Suspenders – Every Kelofty sheet clip has a Tri Glide Slider. Once you have placed your sheet into the clips and closed them, you can adjust the position of the slider, and then your sheet will be attached more tightly to the mattress. ❀ Suitable For Mattresses Of All Sizes – The length of these bedsheet holding clips can be adjusted with the plus-size slide buckles to fit all size mattresses. They also can keep tablecloth, grill, seat and ironing board covers nicely and tightly. › See more product details