Its transparent construction ensures that it doesn't detract from the beauty of your curtains. They will be very tight, require you to install them yourself in a few minutes, and the installation is fast and simple, can easily complete replacement or repair projects. Features -Color:Transparent -Material:POM -Size:0.80X0.80X0.70cm/0.31X0.31X0.28in -Note: Inner hole diameter: 4mm -Design with transparent material for a seamless and invisible appearance of these beads chain stops. -It is suitable for office and home use. You can use it for roller shutter, Roman and vertical blind chain. -Beaded chain stops ensures a secure attachment and prevents detachment. Can be widely used in daily. -These beads chain stops can help you create a tidy and well-arranged curtain drape, very useful tool. -These replacement beads chain stops can give you more convenience. Meet your daily using needs easily. Package list: 80 x beads chain stops