This set includes 16 pieces of comforter holders. Diameter: about 34mm; Height: about 16mm. Material: plasticThe quilt corner clips snap buckle is easy to use. Each corner of the quilt can be easily held by the clip. Their smooth surfaces and rounded edges will not damage the comforter.Note: These duvet ties are not suitable for thick blankets thicker than 2.54cm.These duvet ties can hold the corners of the duvets in the right place, preventing down or the duvet from shifting. They will make your sleep more comfortable.16 x Duvet Covers Comforter Cozy Comforter Corner Duvet CoverProduct Description- Note: These duvet ties are not suitable for thick blankets more than 2.54cm thick.- Package includes: 16 pieces comforter holders- Diameter: about 34mm; Height: about 16mm- Material: plastic- Color: Translucent white- These duvet ties can hold the corners of duvets in the right place, preventing duvet or duvet from shifting.- They will make your sleep more comfortable.