Unique Design: The clip has a one-click release design. The nail tip can easily penetrate multiple layers of fabric. The inner material of the clip is made of high-quality aluminum, which is safer to use and greatly reduces the risk of punctures. The semicircular mushroom shape can not only prevent the duvet from shifting, but also beautify the duvet as a beautiful decoration. Lightweight and Safe: With these small fixing clips, you don't need to use bulky clips or bulky magnets, which may damage the duvet or make it heavy. As a practical tool for duvets, cushions, curtains, sofa covers, and cushion covers, they are not easy to loosen. Simple and elegant, these little things will save you time or effort and bring you a good experience. Easy to use: Just pass the needle through the quilt and put the nail into the round hole at the other end to fix 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 buttons and mushroom-shaped nails have a cotton surface. The texture is soft and you will not feel cold when it touches the body. The ABS material at the bottom is strong, wear-resistant and durable. Long nails can be applied to thick fabrics such as spring, autumn and winter quilts, back cushions and seat cushions.