High-quality Materials: Mushroom buttons and nails have a cotton surface, which is skin-friendly and comfortable. Easy To Use: Just take one clips caps and plastic pin, take the steel needle to fit in the plastic pin, then cross the duvet, remove the needle, cover the the cap, finally, your sheet won't shifting. When you want to remove it, you can press the button to unlock it directly, which is very easy to remove. Widely Used: These quilt cover clips are suitable for all kinds of quilts, duvets, thick quilts, curtains, sheets, socks, towel pads and more. Package Include: 8 sets of Duvet Cover Clips. Duvet clips keep the comforter from shifting and it is very easy to use. Cute Design: The semicircular mushroom shape can not only fix the quilt without shifting but also embellish the quilt with good decoration.