These duvet cover clips hold up both and are small enough where you don't even know their on there. Specification Name: Duvet Clips Material: ABS Color: Pink,Purple,Green Dimensions: 2.3 x 1.1 x 1.3 in Weight: 15g Scope of application: quilts, sheets, etc. Features ??Say Goodbye to Shifting: The duvet clips have anti-slip stripes for more friction and a firm grip on the quilt to prevent movement. So that the mattress cover will not be deformed by strong pulling. ?Safe and Needle-Free: Our quilt clips are designed without needles, compared to traditional bed sheet clips, they do not hurt the quilt, while providing safety for you and your child. ??High Elasticity Design: The curtain clip is made of high-quality ABS plastic, which is strong and durable and not easy to deform. Flexibility up to 180 degrees and can withstand 20kg quilt thickness. The light weight doesn't add any weight to the quilt. Package Duvet Cover Clips Pink x5 Duvet Cover Clips Purple x12 Duvet Cover Clips Green x12 Attention: As there are many accessories for the product, if you find them missing after you receive them, please contact us in time to solve them for you.