This product adds a bright, fun pop of colour to a kid's bedroom, playroom, or any room of your home. The Blackout technology is laboratory tested to block out 100% of light, reduce outside noise by up to 40%, and decrease energy lost through your windows by up to 40%. Comfort is optimized with thermal insulation that helps keep summer heat and winter chill out of your home. Equipped with built-in metal grommets for easy hanging on standard curtain rods up to 1.5" in diameter. Hang in your entertainment room to eliminate screen glare and reduce distracting outside noise, or in your bedroom for enhanced privacy and a sounder, more uninterrupted sleep. Machine wash cold on a gentle cycle. Use non-chlorine bleach when needed. Tumble dry on low heat, using a cool iron as needed.