【Anti slip Design】: The duvet fastener can firmly secure bedding items such as duvets and covers, effectively preventing displacement and sliding caused by turning over at night, keeping your duvet neat at all times 【Invisible Design】: The Quilt Holder design eliminates the risk of puncture, does not damage the quilt cover, is safe and invisible, does not affect the aesthetics of the bedding, providing a more secure use 【Easy Installation】: Convenient operating with a snap firmly secure it without complex installation steps. It's very suitable for daily use 【Multifunctional Application】: Not only suitable for duvets but also applicable to sheets, mattresses, sofa covers and other types making home organization more convenient 【Long Time Use】: Made from quality ABS, stainless steel and rubber materials that are resistant to deformation or loosening ensuring long term usage effect suitable for frequent use Size Chart: 7.5cmx2.7cmx9.2cm/2.95inchx1.06inchx3.62inch Package Includes: 1 Quilt Holder Machine 24 Soft Rubber Buttons 200 Rubber Pins Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.