【Blocks Sunlight and UV Rays】Blackout curtains are made of high-quality fabric with a special silver coating on the back that blocks 100% of sunlight and ultraviolet radiation. They make your room cooler in summer and warmer in winter, improving sleep quality for infants, children, or adults.

【Customized and Travel Pack】Easily cut the blackout curtains to your desired shape or size, making portable blackout blinds perfect for RVs, doors, skylights, and various shapes. The compact foldable size and lightweight nature of travel blackout blinds make them easy to pack, store, carry, and transport, providing great convenience for families, travelers, and renters.

【Upgraded Velcro】Upgraded adhesive tape strips provide a strong grip, with nano tapes, strong adhesion, easy to apply, and leave no adhesive residue on the window/frame. After removal, they leave no traces. It is recommended to attach it to a clean window for better effect.

【Safe and Environmentally Friendly】The indoor window blinds are made of non-toxic and formaldehyde-free materials and are safe to use in baby rooms. They promote healthier sleep. Enjoy 100% blackout from sunlight or ultraviolet radiation. These thermally insulated blackout curtains also act as a sound barrier for a quieter living environment.