KING DO WAY Silver Reflective Window Film (Solar Control & Privacy Tint - One Way Mirror 50cm x 3m) 92% UV Rejection,55% Visible Light Transmittance,85% Total Solar Energy Rejected (TSER). Great for reducing solar heat, glare and UV Help save energy costs and keep your rooms or offices cooler. Creative a complete daytime privacy space. Very easy to use, no blisters and repositionable without any difficulties!