Eachine1 4pcs Bed Sheet Nylon Fasteners Clip Mattress Cover Elastic Grippers

4pcs Bed Sheet Mattress Cover Nylon Fasteners Do you still worry about that bed sheet always moves when you sleep? Just clamp bed sheet or mattress cover with these fasteners, it can easily fixed. Specification: Material: Nylon + Stainless Steel Size: 21*2cm(L*W) Adjustable Range: 21-39cm Color: White Feature: Super bounce back and durable Easy to fix and remove and stretchable Stainless steel material, not rust Sawtooth design, good holding force Package Include: 4 X Bed Sheet Fasteners