This is a blinds bottom rail button plug, which is made of POM, sturdy and durable. After good processing, the surface is smooth and the texture is firm, which can be used for a long time. It can be used to replace old or broken blinds rail bottom button plug, which is very practical. Lightweight and compact design for easy storage. Features - Color: Transparent.- Material: POM.- Size: About1.50X1.50X1.50cm/0.59X0.59X0.59inch.- These plugs are made of POM, which is firm, wear-resistant and durable.- Transparent color make this plug can be easily matched with all kinds of curtains.- This blinds bottom rail button plug is light in weight and easy to carry or store.- The method of using it is simple and won't take much of your time.- These blinds bottom rail button plugs are critical tools for adjusting the length of the blinds.Packing list: 40 x Blinds Bottom Rail Plugs