Packing Quantity: 12 pcs high elasticity duvet clips (pink, purple, green). Non-Slip: Features an anti-slip stripe design for increased friction, securely holding the quilt in place without slipping. No needle required for fixation, providing a safer and damage-free solution. Mechanical Design: Easy to open and close with a durable gear mechanism that allows for replacement and reuse. Can be used not only for securing quilts but also for curtains as curtain straps, and for organizing socks, offering versatile functionality. Instructions: Simple to use and install—open the lock, insert the quilt, and press to secure. Easily unlocked by opening the buckle. Suitable for use in all seasons. Applicable: Ideal for winter quilts, summer quilts, curtains, and other household items. Effectively secures quilts of any thickness.