Korlon Adjustable Heavy Duty Bed Sheet (4 Pack), Cover Grippers Suspenders Holder Band Straps Clips Fasteners, Black DURABLE & PRACTICAL - The bed sheet cover grippers are made of sturdy chrome metal clips and heavy duty elastic bungee cords that will grip your bed sheets firmly and will not break easily. Easy to put on and keeps sheets in place and no more fixing sheets, adjustable length allows desired tension. GOOD EFFECT - These bed sheet straps are built-in plastic clenching system protects fabric from harm. Holds tightly in place, bed sheets, mattress pads, tablecloths, ironing board covers, slipcovers and more. Always keeps corners in place and no more worries. Measures: 1.2"(W), 5.7" - 14.2"(L). EXCLUSIVELY DESIGNED - This versatile bed sheet gripper works with all types of bedding and requires no heavy lifting. And with the strong build of these straps, your bed sheet will stay in place for a long time and keep your bed looking great at all times. IDEAL FOR MANY OCCASIONS - These sheet grippers secure your sheet corners diagonally across any size mattress, and make your life easier. Great for fitted or flat sheets on different type of beds such as standard size, odd shaped beds, foam beds, pillow top beds, air mattresses, RV's and travel trailers and more. LIFELONG COMMITMENT - We are so confident with the quality of our product. But if you don't completely satisfied with this product for any reason, you can contact us for FULL REFUND after any time! And we will provide you with best customer service. Absolutely NO RISK!