NIGHTON Portable Blackout Curtains 40"×57" Strong Hook and Loop Tape Strips with Adhesive,Blackout Shades That can be Cut,100% Blackout Material Blackout Blinds for Baby Nursery or Travel Use-Black Black 57"W x 40"H

100%BLACKOUT- Nighton 100% blackout curtains, lightweight fabric for easy portability, blocks sunlight in summer and reduces heat loss in winter, Perfectly blackout shading to create a comfortable dark sleeping environment
UPGRADED HOOK AND LOOP TAPE- Self adhesive hook and loop tape strips,strong grip and back very sticky can help to keep your portable blackout blinds on a variety of surface types, such as plastic, wood, and glass other flat.No marks or residues after removing and can be attached without drilling
DIY SHAPE- 101×145cm（40”×57”）Black out curtains can be cut to any shape or size you need, perfectly suited for RV, doors, sunroofs, rectangular, round and polygonal window
MATERIAL SAFETY- Our blackout curtains are non-toxic and Formaldehyde-free, environmental protection, easy installation, suitable for baby rooms or night shift workers, etc. To create a blackout-shaded environment for the interior and improve sleep quality
EXCELLENT QUALITY ASSURANCE- To ensure the quality, each of our blackout curtains undergoes strict quality control before leaving the factory. If you have any questions about our portable blackout curtains, feel free to contact us, we will reply you within 24 hours and give you a satisfactory solution