[Intimate Design] The mushroom-shaped clips around the corners are a very fashionable decoration, very quiet and easy to identify. With only minimal pressure, sharp nails can penetrate multiple layers at the same time. The inner material of the clip is made of high-quality aluminum, which is safer to use and greatly reduces the risk of puncture. [Premium quilt clips] The mushroom-shaped buttons and studs wrapped in cotton fabric are soft when attached to the duvet. very considerate and you won't feel cold even in winter when you accidentally touch the clips. The bottom is sturdy and wear-resistant, which can support the entire clip for long-term use. It will not break or rust. [Easy to use] Unlike other bulky clips, our clips are lightweight and very safe to use. Simply take a clip cover and a plastic pin, take a steel needle and insert it into the plastic pin, then pass through the quilt, remove the needle and cover the cover.