The custom window sticker adopts electrostatic adsorption technology and fits tightly to the glass surface. The glue-free design makes installation as simple as film. No traces are left when removed to protect the glass surface. The semi-transparent frosted material with a light transmittance of 45% can block 80% of ultraviolet rays while retaining indoor lighting. The indoor scene cannot be seen clearly from the outside, ensuring privacy. The special optical coating creates a soft focus effect when sunlight penetrates, reducing glare. Seasonal styles are launched for different seasons, such as snowflake window stickers in winter and ocean themes in summer. The patterns of custom vinyl window decals are hollowed out and carved to present a three-dimensional light and shadow effect on the glass surface, creating an atmosphere without the need for additional light sources.