If you have an outdoor clothesline, you definitely need clothesline tighteners. They tightener your clothesline and help prevent it from sagging.

Product size:18.3CM*4.1CM/7.2*1.61 in .
Weight: 35g each
Material: Plastic
Packing list:2 pcs of clothsline spreader.

Keeps lines apart, prevents twists and tangles.
Plastic clothesline spreader is used in pulley system to separate the lines and avoid tangles.
Good supporter for clothesline, rust-proof, lightweight, the wheels roll well with clotheslines.
The wheels of the Household Spreader protect the clothes line from wear and can dry heavy objects for longer.
Help pulley set used for outdoor clothesline tighten the rope. If you want to hang heavy objects on a longer clothesline use a spreader to prevent it from hitting the ground.
High quality material, its suitable size and weight, easy to store and carry, suitable for daily use.