The robust spring system allows smooth stopping at any position. To open, pull the shade to the desired spot.To close, gently pull the buckle for automatic retraction.,Fabric Functions:Our roller shades made of 100% blackout 3 pass fabric coated with white backing, feeling soft and smooth.It can blocks out 100% sunlight.
The robust spring system allows smooth stopping at any position. To open, pull the shade to the desired spot.To close, gently pull the buckle for automatic retraction.,Fabric Functions:Our roller shades made of 100% blackout 3 pass fabric coated with white backing, feeling soft and smooth.It can blocks out 100% sunlight.
【How to choose a correct size to fit?. 】INSIDE MOUNT: window width is blind width, window height is blind height. Blind Width=23"; Blind Height=72". OUTSIDE MOUNT: Plus at least 4" is blind width, plus at least 4" is blind height.