Package IncludesPackage content: You will receive 16 sets of duvet cover clips: 16 mushroom buttons and 16 long nails. Long nails can be applied to thick fabrics such as spring, autumn and winter quilts, back cushions and seat cushions. High-quality materialsThe buttons and mushroom nails have a cotton surface. The texture is soft and you will not feel cold when it touches the body. ABS material at the bottom is strong, wear-resistant and durable Non-Slip DesignThese duvet holders can hold the duvet corners in place, prevent bunching and shifting of blankets and duvets, making the duvet more beautiful. Resistance to compression and traction, does not deform and supports a 15 cm thick quilt. Lightweight and SafeThe clip has a one-click unlock design. The tip of the nail can easily penetrate through multiple layers of fabric. The internal material of the clip is high-quality aluminum, which is safer to use and greatly reduces the risk of punctures. Wide ApplicationThese duvet fixing clips are suitable for almost all duvets, duvets, thick duvets, thick duvets, sheets, socks, towels on the market. These clips can also be used to seal snacks, repair clothes, curtains and other things.