Unique design: The clip features a one-click release. The nail tip can easily penetrate multiple layers of fabric. The clip's internal material is high-quality aluminum, making it safer to use and reducing wear and tear.considerably reduces the risk of punctures. The flower-shaped button not only secures the duvet but also beautifies it as a lovely decoration.Lightweight and secure: With these small fastening clips, you don't need to use bulky clips or magnets, which could damage the comforter or make it heavy. They are handy tools for comforters, pillows, curtains,Sofa covers and pillowcases won't loosen easily. Simple and elegant, these little things will save you time and effort and provide a pleasant experience.Easy to use: simply pass the needle through the quilt and insert the nail into the round hole at the other end to secure it. When you want to remove it, you can press the button to unlock it directly.which is very easy to remove.High-quality materials: The flower-shaped buttons and nails have a cotton surface. The texture is soft and won't feel cold against your skin. The ABS material at the bottom is strong, wear-resistant, and durable.Package contents: You will receive 16 sets of duvet cover clips: 16 flower-shaped buttons, 16 plastic nails. The long nails can be used on thick fabrics such as spring, autumn, and winter duvets.winter, back cushions and seat cushions.