Are you looking for a professional, yet cord retainer spool? Are you in search of a sturdy, trustworthy cord retainer spool that can do multiple jobs? , ! Our cord retainer spool, made of , must meet your needs. It is one of the for you. Features -Color:Transparent -Material:Plastic -Size:1.70X1.70X1.40cm/0.67X0.67X0.55in - retainer spool is made of plastic, which is not easy to deform, and has a . - retainer spool is very smooth without burrs, and the color is all-match and very beautiful. - Easily adjust tension, prevent slipping, stop rattling and fix shadows neatly in place. - This spool is simple , but it's practical to use, which will give you a good use experience. - Easy to install in a few minutes, the spool is great for night blinds or RV daily, etc. Package list: 20 x cord retainer spools