Search query: 100 blackout curtains without rings

Product: FMFUNCTEX 100% Full Blackout Curtain Panels for Bedroom Black Window Curtains, 50" w x 63" l, 2 Panels, Grommet top Take your classic look to the next level with this timeless ECO-RGB curtain panels.
These Energy Efficient 100 Blackout Curtains are superior to the popular room darkening, which only blocks 90% or less light.
Makes it perfect for Late sleepers, Shift workers, Seniors, Infant Parents, Students, Computer engineers.

Features:

Contemporary appearance -- a cross between velvet and suede material, silky subtle tonal variations, super soft touch and wrinkle resistance.

Full blackout -- Thermal Insulated black window curtains block 100% light, protect your furniture, floor & artworks.

Energy efficient -- Block heat during summer and drafty cold air during winter, Saves up to 25% on energy costs!

ECO friendly -- Triple weave layered fabric without stiff chemical plastic backing for quality environment.

Privacy solution -- Provide total privacy from nosy onlookers.

Noise reduction –- Reduce 10- 20 decibels from coming in or out.

Machine washable--Window treatment set are made of 100% durable Polyester

Sizes and colors:

2 panels per package
50"W /Panel 100"W/Pair, with 63"L, 84"L and 95"L options
Black blackout curtains, Grey, Brown, Wine red Color also available
8 grey grommets top, fit up to 1.6 inches diameter

Customer service：

30-day money back guarantee.
24 hours in time reply on working days

Timeless design curtain panels can be used widely in the bedroom, living room, patio door, sliding glass door, kids room, nursery room, master bedroom, kitchen, or as room dividers. 【2 Panels】Black blackout curtain panels measuring 50" W x 63" L/Panel 100"W x 63" L/Pair. 8 grey grommets top for easy installation, fitting well with standard or decorative curtain rods (Fits a rod up to 1.6" diameter).
【100% Blackout Curtains】Triple weave thermal insulated bedroom curtain drapes without stiff liner block out 100% light, harmful UV rays, reduce sound outside, eliminate TV glare during the day time and protect privacy. Creating an optimal sleeping environment in bedroom, kids room and nursery room. Perfect for napping children, day sleepers, shift workers.
【Saving Energy Bills】Heavy duty energy efficient curtain fabric balances room temperature by insulating your room against the heat and cold-saving your energy cost! Protecting artwork, furniture and floors from strong, aging sunlight. Plus, Wrinkle free smooth suede-feel fabrication looks upscale and drapes straight.
【Eco-Friendly】All our fabrications are formaldehyde free, tested by third party labs and functional as well.
【Care Instructions】 Machine washable durable window drapes, hang or tumble dry. Quick iron or steam clean if needed. Pick our premium window panel pair for easy decoration and energy conservation immediately! FMFUNCTEX Black