Package Contents: You will receive 16 sets of duvet fasteners: 16 x mushroom-shaped buttons, 16 x long spikes. Long spikes can be used on thick fabrics such as spring, autumn, and winter duvets, back cushions, and seat cushions.

Easy to Use: You just need to pass the needle through the duvet and insert the spike 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.

Unique Design: The duvet fasteners feature a one-click unlock design. The spike tip can easily penetrate multiple layers of fabric. The internal material of the clip is made of high-quality aluminum, which is safer to use and significantly reduces the risk of puncture. The semi-circular mushroom shape can not only fix the duvet well so that it does not slip, but also beautify the duvet as a nice decoration.

High-Quality Materials: Mushroom buttons and spikes 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.

Lightweight and Safe: With these lightweight and small needle fasteners, you don't need to use bulky clips or bulky magnets, which can damage the duvet or make it heavy. As practical tools for duvets, pillows, curtains, sofa covers, and pillowcases, they will not come loose easily. Simple and elegant, these small items save you time or effort and provide you with a good experience.