Keeps your bed sheets intac:Six sides triangle fitted sheet straps design prevents any sliding of the mattress and keeps the bed sheet in its origin position. This ensures that there is no sliding even if babies play on your bed Widely Used:Our Sheet Straps fit for most fitted sheet and flat sheet, especially for Round and Square Mattresses. Perfect for your family or children and the elderly. Durable & Practical:Made of Wider Elastic Poliester Bands+Sturdy Chrome Metal Clips+Built-In Plastic Clenching System, Lasting And Heavy-Duty Hold The Sheet In Place. No Wrinkles On The Bed: Dont worry anymore about wrinkles in your bed sheet, the bed sheet holder straps keep the sheet under tension all night and day to give you the best experience while you enjoy your rest. Adjustable Size: With adjustable elastic straps, you can adjust the length as needed to fit your bed sheet perfectly, easily put it on your bed sheets without any tools, easy to remove or use.