This item is a pack of fasteners which are manufactured especially for bed sheet holding. They can effectively keep those fitted sheets from sliding off at the corners. Made of premium material, they are of high elasticity for practical and durable use. Perfect as household accessories. Features - Color: Black. - Material: Nylon. - Size: Approx. 30x4x0.5cm. - Easy to put on and will keep fitted sheets from sliding off from corners all night and keep your bed looking great at all times. Never worry about messy or wrinkled sheets again. - The eco-friendly made adjustable buckles will leave no harm to your bed sheet. - Adjustable length allows desired tension. Keeps corners in place and no more worries. - Elastic fastener provides stable and stronger grip for heavy duty purpose. - Multifunctional straps, can be used to organize the window curtains or secure pants, trousers, etc.