Kira absolute zero blackout window panel rocks I love how nice and thick these are and they literally block out every ounce of light it helps keep my bedroom dark which helps me sleep better also they are a very nice durable fabric and soft they are very long and that helps keep light blocked as well I definitely love these they are the best I've ever used and I'll continue to use these they are way better than anything else I've tried and block way better very nice high quality