1.100% Blackout Material-portable blackout curtains are made of thick, sturdy but soft fabric materials which can block 100% sunlight and UV ray.Thanks to the special silver-grey coating behind the blackout blind; blocking off all sunlight and reducing heat, creating a cozy pitch-dark sleeping atmosphere for you, Improve your sleep quality. 2.Free Size-Blackout Blind can fit any window or door perfectly, Lightweight material means it can also be easily cut to size to fit smaller windows 3.Temporary Blackout Shades for Travel-Lightweight design allows the portable blackout blind to be easily carried and stored. Perfect for baby nursery and bedroom; suitable for any window in your house. Included portable bag means you can take your blind with you to blackout rooms when you're away on holiday or business 4.Quick and easy to fit this blackout blind using adhesive recycle tapes in your nursery or bedroom, also can easily be removed. Note that sticking the side of Transparent film on the window and the reverse side on the blackout curtain. size: 145 x 300cm, 145 x 250cm, 145 x 200cm Material: polyester colour: black Package Contents: 1 x blackout curtain 1 x 24 patches 1 x tape measure 1 x plastic bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.