Color roller blinds made of environmentally friendly polyester fabric, soft and wrinkle-resistant, not deformed, compact, good resilience, can withstand 8000 times stretching. 70%-90% blackout rate, can filter the harsh light and isolate the outside heat, so that the light becomes soft, to create a good sleeping environment for you.With two kinds of installation devices, suction cup device with 3 × suction cup + 3 × hook ring + 1 × roller blinds; sticky hook device with 3 × sticky hook + 3 × hook ring + 1 × roller blinds + 1 × ropeSunshade roller blinds are ideal for your various smooth glass. Such as: kitchen, nursery, attic, skylight, bedroom, etc.Product parameters:Name: suction cup type blackout roller blindsMaterial: polyester fabricStyle: modern minimalistLight transmission rate: 10%-30%Color: multi-color options (back are silver)Stretch range: 0-125cmSize: 30/35/40/45/50/55/58/60/65/68/72/75cmFeatures: shading and cooling, heat insulation, sun protection, automatic stretching, good resilience, anti-aging, etc.Warm tips:1. Due to the screen rendering, the color may be slightly different from the picture.2. Due to manual measurement, there may be 1-3cm deviation, please understand.After-sales:If you have any questions or concerns about our products at any time, you can contact us at any time, we will do everything we can to provide you with the best solution within 24 hours.