4pcs Adjustable Triangle Bed Mattress Sheet Holder Straps Clips Grippers Fasteners (Black) Description: Exclusively designed, these bed sheet fasteners work with all types of bedding and requires no heavy lifting. And with the strong build of these fasteners , your bed sheet will stay in place for a long time and keep your bed looking great at all times. Features: Made of durable heavy-duty elastic rope and sturdy stainless steel clips, no damage is caused to your bed sheet. Triangle designs - The bed sheet clip has a especially designed triangle model, which avoiding the elastic sliding all the time. Easy to put on and keeps sheets in place and no more fixing sheets, adjustable length allows desired tension.  They are easy e and will grip your bed sheets firmly, keeping your bed looking great at all times. Suitable for bed sheets, and keeps your bed looking great for a long time. Specifications: Material: PP+nylon+stainless steel Size: Adjustable between 40cm(16in) and 90cm(35in) Band Width: About 2.5cm(1in) Quantity: 4pcs Weight: 135g(approx.) Package Includes: 4 x Bed Sheet Fasteners Note: Please allow small size error due to manual measurement. Thanks for your understanding