MADE: Each package includes 1 blackout blind, 20 suction cups and silver rings for install, The blackout blind with suction cups is suitable for glazed /glass windows. INNOVATIVE DESIGN: Compared ordinary suction cup curtains, blackout blind is new designed with 20 rings on four edges for suction cups. Silver rings and more suction cups of strong suction and makes the blind hard to fall. EASY INSTALL & REMOVAL: With the silver rings & suction cups provided, the blackout blind can be installed to the window glasses and removed. No messy sticky pads or glue to damage your window or door.You may images or instructions provided. SUPER MATERIAL: The blackout curtains applies triple weave technology and can block over 95% sunlight and harmful UV rays for better rest and sleep. Additional 2inch around the edges prevents light leakage and you maximum privacy. NOTE: More suction cups the curtain blind suction better Machine washable,gentle .Warm iron as needed. colour:gray Material:Polyester size:198x130cm Package Contents: 1x Curtain 20x Suction Cups 20x Rings Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.