KGORGE Blackout Curtain Liner for Window - Noise Reducing Privacy Protection Sun Block Panels, 100% Room Darkening Drapes Easy Installation Rings Included (1 Pair, W 50 x L 59 inches, Black)

Our drapes have a liner and are sold as 100% blackout, but they're only room darkening. You can still see light coming through them. Since these are in the main bedroom and the window is on the east we need something that blocks the most light possible. I really like the drapes so I looked for a liner to add to them and found these. Our drapes are four panels - 2 navy and 2 white. I've tested a mix with the black and white liners. The black liner does block more light than the white liner. The black doesn't show through the white drapes (slight color difference/deepening but doesn't scream 'there's black behind this'). We're going with the black liners in the main bedroom. Have the same drapes for the guest room and will use the white liners in there as it doesn't get the morning sun in that room.

These liners are terrific - well made, easy to hang with my room-darkening grommet curtains; they block the light completely. And they are heavy - can't wait to see how much warmer my bedroom is at night in the winter; I expect they will do very well at keeping out the cold. They are soft and drape well; they arrived with a few 'fold' wrinkles but 5 minutes in the dryer on the steam setting cleared that up. I can't believe how cheap they were - the price, not the product. What a bargain. I already bought another set.

These curtains are nice. They're material they black they're fine.The clips that they give you is ridiculous. They're hard as hell to open and try to close them. I have dents in my fingers because I cannot get these things closed, so I'm going to go get a pair of pliers. These things need to be gone and something else a little bit more user-friendly.

Exactly what we needed and better than expected to help blackout my daughter's room.

First of all, I have curtains that use pleated hooks. I had purchased blackout liners for the bedroom before from Amazon and i actually wanted to buy the same liners for the living room, but they are no longer available, so i thought I would try these liners. The liners that I purchased before have integrated rings that I would hang onto the pleated hooks. Based on the video on the product page, I thought these liners would come and work with both rings and hooks, but it turns out these are "hook" style liners, not "ring" style. Since my curtains use pleated hooks, these hooks would work too. Basically, I would hook the liners onto the pleated hooks on my curtains. These liners work great in filtering out the sun., but it's not 100% blackout. I would say about 70-75%. With my translucent curtains, the combined blackout is about 85-95% on my east-facing windows depending on time of the day. Comparatively, the liners from a different manufacturer in my bedroom are 100% blackout. My curtains are 94" long and these 88" liners work perfectly, as the liners hang lower than the curtains, so they end up about 3-4" shorter than the curtains off the floor. The color is almost like a very light gray and I actually like it better than pure white as I have gray curtains.

Fabric is a thick, sateen finish polyester, light gray. It still looks white enough from the outside. They do darken the room considerably. Haven't tested them for heat reduction since it's been chilly, but will update.

These curtain liners are good quality black out curtains. I ordered white, but they are more of a light gray, so I will be returning these.

I have ordered these curtains as liners & they truly block heat & cold. Extremely pleased!