[NO MORE LOOSE, SECURE SHEETS, SLEEP SOUNDLY] Are you tired of the loose bed sheets, tired of tossing and turning all night? latest-gen lock sheet holders, which not only adopt a dual anti-slip design with a textured base plate and four super-strong anti-slip pads, but also use improved parent lock straps that never break. All these promise to keep your sheets firm in place, preventing sheets from slipping or bunching up, no more repeated adjustments, wake up to a neat bed every day! Just enjoy your comfortable sleep, no more wrestling with sheets-just a neat, orderly start to your day. [ SIMPLIFIED DESIGN, EASY TO INSTALL & REMOVE] Considering the customer use experience, we particularly adopt the simplified design concept, just slide the grippers into place, and it's done. Say goodbye to frequent reinstallations, our bed sheet holder straps offer such a simple one-time setup, which makes changing the bed sheets easy and trouble-free, really perfect for busy households or anyone who values convenience. When not in use, it can also be easy to Remove. The separable design makes it very easy to store, not take up much space, and keeps the home clean and tidy. Just enjoy an lifestyle. [UNIVERSAL FIT VARIOUS MATTRESS / SHEETS SIZE] Our body ergonomically design make these holders fit various types & sizes bed and sheets, whether single, twin, full,queen or bed, or summer/winter sheets, our lock sheet holders seamless fit with them.Your sheets stay smooth and flat without any wrinkles, not only enhance the appearance of bed, also provide a comfortable,restful sleep experience .Have a sweet dream,enjoy the wonderful night that belongs only to you. Color:Light Gray Material:plastic Package Contents: 4 * sheet holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.