Product description prevent duvets and duvets from bunching and slipping, provide comfort and flat sheet fit more closely for a very comfortable and rested night's sleep. multi-purpose you can use the needle-free fastening art to hang decorations, curtains, secure other fabric slips and much more! package contents 400 - plastic fishbone rope 1.5 cm 40- plastic washer 1- fixing gun more than 50 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.