Sheet clamp 3 Pack CKM These clamps facilitate incredibly making beds! I have 7 per bed clamps used, so all 4 corners and in the middle of 3 tensioners. Even with very restless sleep the bed sheet does not slip more! Thus, the daily Gezuppel eliminated to the sheet back creases smooth to remove! Well, the tensioner has not the quality as offered by a renowned manufacturer of haberdashery trade. But these are in this number (7 pieces) more expensive by far! The product from Amazon or CKM, I had though the hinge with a pliers reprints a little! But what no hurdle was! The steel is now no steel, which he can not be at this price. These clamps are sufficient completely, because they are indeed used in drying. You can perfectly adjust your braces brackets are also suitable for thin sheets and tight absolutely. They also addressed, as I could now find after a month of use, no damage to the sheets on. I again which ordered me today for more beds for! Am absolutely satisfied with the product and the delivery!