General description 2 pieces of anti-collision window stickers designed to protect birds and enhance your living space with beautiful rainbows. These stickers capture sunlight and refract it into vibrant colors throughout the room. Technical specifications Size: approx. 30 x 16 cm (12 x 6.3 inches) Material: Vinyl Translucent and durable, resistant to tearing and bending Installation Easy to apply using an electrostatic method, no glue or adhesive required Can be removed without leaving any trace Reusable multiple times Usage Effectively prevents birds from colliding with glass surfaces Serves as a decorative element that refracts colorful sunlight Suitable for various locations including kitchens, dining rooms, and living rooms