They are made of and plastic, which are easy to attach and they are not break down easily. These curtain accessories are with lightweight are they won’t cause damage to your curtains. They can be applied to your daily vertical blind, replace existing connectors or make continuous looped chain safe by cutting chain and adding this connector. You can use them in living room, bedroom, kitchen, children’s playroom, children’s bedroom, etc. Features - Color: White. - Material: Plastic. - Size: 8.70X4.00X0.20cm/3.42X1.57X0.08inch. - Repalce worn or brittle blind bottom weights, missing weights etc. Extend the life span of your vertical blinds. - Carefully remove your broken slat hanger by sliding it out of the stitched upper compartment. Your blinds will look as good as - Vertical blinds chain can be applied to replace existing connectors, white plastic clips are enough to attach your weights, it is not break down easily. - They can be applied to your dairy vertical blind at your living room, bedroom, bathroom and so on. - With these blinds accessories, there is no need to replace your blinds which can be costly and unnecessary. Package list: 36 x Bottom Weights Slats 30 x Chain Connectors 3 x 10m Blind Bottom Chains 36 x Slat Hanger