Description These anti-collision window decals are made of premium material, special designed for preventing birds from striking the windows. It is not only a anti-collision window cling, but also a beautiful window decoration. It is easy to use, and convenient to peel off. Features -Color:As Shown -Material:Plastic film -Size:30.00X20.00X0.10cm/11.79X7.86X0.04in -It can effectively prevent birds from hitting, and can also be used as a home decoration to refract colorful sunlight. Suitable for kitchen, dining room, living room, living room, etc. -These cling stickers can be adhered by electrostatic interaction on glass materials such as glass doors, patio doors, sliding glass doors, windows and so on. -These stickers can do no harm for your doors or windows but can be removed easily for no adhesives or glues used. -These window decals are not easy to fade, lightweight and easy to store, can be removed anytime and won't leave any residue on the glass. -Simply place these anti-collision window stickers onto the windows' inside surface for finishing the work, no need adhesive. Package listing: 6 x window clings