Hamonical Thermal Insulated Bedroom Blackout Curtains Ring Top Blackout Curtains for Kids Bedroom with Two Matching Tie Backs 46 x 72 Drop Inch - Black - 2 Panels READY MADE:Two Panels Per Package, Each panel measures 117 x 183cm Drop, Inner Diameter of the Each Ring Measures 4cm. MATERIAL: These thermal eyelet blackout curtains are made of 100 percent polyester and are imported. ENERGY SAVING: Hamonical thermal eyelet blackout curtains will darken your rooms, keep light out and cool homes during hot summers and save on heating costs by keeping the cold out during the winter months. NOISE REDUCTION: Bedroom blackout curtains ensure that even if you are a light sleeper you will not be disturbed by the outside world. They will stop the outside world from creeping into your private moments so you can enjoy the privacy with family members and friends to the utmost. EASY CARE: Machine washable.Gentle cycle, do not bleach, tumble dry at low temperatures, Warm Iron. If there are wrinkles, you just need to hang for a while or iron it in warm temperature,the wrinkles will gradually disappear.