2.9mm String/Cord for Woven Wood Blinds and Shades - Alabaster vertical-cellular-shade The spacing from the top

The spacing from the top of one slat to the top of the next slat is 1 3/4" (44mm)

This genuine Rollease replacement clutch mechanism fits into a 1 1/2” wide round metal tube

Weights will have a rectangular or oblong hole punched in them where the clips snap on

9mm string in the color Alabaster

2.9mm String/Cord for Woven Wood Blinds and Shades - Alabaster vertical-cellular-shade The spacing from the top2. 9mm string in the color Alabaster. Please select the roll length you'd like, 50 feet or 300 feet. 2. 9mm String Information: Commonly used in drapery rods, woven wood shades, and roll up shades. Made from 100% polyester. Made in Sweden. Tensile strength is 250 pounds. Click here to find out how much string you will need.