【About the Material】This curtain is made of 100% polyester thick fabric. It has a good texture and is a high-performance fabric with excellent light-blocking, heat-insulating, heat-retaining, and soundproofing properties. The front and back of the fabric are different colors, making it easy to use as a room divider. 【99.99% Blackout Rate】Our first-class blackout curtains have a blackout rate of 99.99% or more, almost completely blocking out external light. It is difficult to see inside the room from the outside even at night, protecting your privacy. Women living alone can use it with peace of mind. 【Heat Insulation and Heat Retention Effects】In summer, it blocks out heat from the outside, preventing the room temperature from rising and maximizing the effect of air conditioning. In winter, it blocks out the cold and retains warm air inside the room, increasing heating efficiency and saving energy. 【UV Cut Protection for Pets and People】The UV cut function not only protects the skin from ultraviolet rays but also prevents furniture from deterioration and fading. Also, dogs are more sensitive to ultraviolet rays than humans, and excessive UV exposure is harmful to pets. This curtain protects your beloved dog by cutting ultraviolet rays. 【Care Instructions】Machine washable, making it easy to care for. The shape is maintained even after washing. Wash on a gentle cycle. Avoid bleach and dry cleaning. Recommended for those seeking simple and functional items. s-60-4000