Pure cotton material: The front and back of the quilt clips are comfortable cotton fabric surfaces, skin-friendly and soft to the touch. Even if you touch it in the cold winter, you will not be afraid of the cold, and you can sleep warm all night. Not Easy to Fall: The quilt clip can be used to fix quilts, blankets sheets, satin sheets, mattress pads, blankets and prevent the cores from sinking, slipping and wrinkling, which makes the quilt more beautiful. Compression and tensile strength, strong tension won't fall off, won't deform and withstand a 15 thick duvet. Easy Installation: Just insert the pin through the duvet cover to make a hole, then insert the plastic nail into the round hole of the quilt clip to fix it. The bed sheet clip adopts button design, one-key release, no needles, firm fixing and comfortable sleeping. Safety and chic: Mushroom-shaped quilt holder clip , with non-magnetic design, no radiation, suitable for pregnant women, safer. Not only a quilt clip, but also a nice decoration on your bed, lightweight and chic, rounded appearance, skin-friendly and thornless. 100% Satisfaction Guarantee: We stand behind our quality and from our service, we wish you lots of love for these duvet cover clips. If you have any questions regarding your order, please do not hesitate to contact us. If you have any quality issue or other dissatisfaction, you can get full refund or free replacement. Hope you can have a pleasant shopping experience.