Description Are you looking for a professional, yet affordable cord retainer spool? Are you in search of a sturdy, trustworthy tool that can do multiple jobs? If yes, look no further! Our cord retainer spool, made of premium material, must meet your needs. It is one of the best choices for you. Features - Color: Transparent. - Material: POM. - Size: 1.70X1.70X1.40cm/ 0.67X0.67X0.55inch. - These hold downs spool tensioner is made of POM material, durable and practical to use. - Smooth surface, not easy to break or deform, with smooth surface and no scratches. - It only needs to be installed by itself in a few minutes, and can easily complete the replacement or maintenance items. - Stops rattle and holds the shade neatly in place. Used to secure the tension cords to your shades. - Transparent holder spool used for RV daily or night blinds, folding blind fixing spool tensioner. These hold downs spool tensioner is made of POM material, durable and practical to use. Smooth surface, not easy to break or deform, with smooth surface and no scratches. It only needs to be installed by itself in a few minutes, and can easily complete the replacement or maintenance items. Stops rattle and holds the shade neatly in place. Used to secure the tension cords to your shades. Transparent holder spool used for RV daily or night blinds, folding blind fixing spool tensioner.