NWT SET 4 Bed Sheet Fasteners also known as Sheet Straps or Suspenders.
They are used to keep fitted or flat sheets from slipping off the corners of a mattress.
* These fasteners are typically made of elastic bands with metal clips at the ends.
* They are adjustable to fit various mattress sizes, including Twin, Full, Queen, and King.
* To use them, you clip each of the three ends to a corner of the bed sheet, forming a triangle shape, and then adjust the straps to the desired tension.
* The clips are designed to grip the fabric securely without causing damage