Electrostatic Rainbow Prism Sticker with 20 Birds, Glass Sticker, Adhesive-Free PVC Sticker, Window Sticker

General Description The rainbow prism electrostatic stickers represent 20 birds and are designed to protect birds and people from collisions with windows. Made of PVC, these stickers require no glue, making them easy to apply and remove without leaving any residue. Technical Specifications Material: PVC Type: Electrostatic Sticker Number of Birds: 20 Installation Easy to install: simply stick the sticker on the window or door. Recommended to apply to the outside of the window for optimal effectiveness. Can be applied to the inside if access to the outside is difficult, although this may slightly affect effectiveness. Use These stickers are designed to reduce accidents and prevent harm to birds by making windows more visible.