Large Size Hummingbird Window Clings Anti-Collision Window Clings Decals to Prevent Bird Strikes on Window Glass Non Adhesive Vinyl Cling Hummingbird Stickers 18 Pieces

18 Pieces hummingbird window clings anti-collision window clings decals to prevent bird strikes on window glass non adhesive vinyl cling hummingbird stickers Specification: Size: 6 x 7.8 inch Material: non adhesive vinyl cling Feature: Hummingbird clings are double side printed. The bright colors of the window clings are visible both from outside and inside; Anti collision stickers: Apply the hummingbird decals to the inside surface of the window, do no need adhesive, using on glass panels, patio doors or bay windows to help prevent bird strikes on window glass. How to use: Step 1: clean the window with a duster. Step 2: spray a mist of water on the glass. Step 3: peel the hummingbird window cling from the vinyl backing and place it on the window in any design you like. Packing includes: 18 x Hummingbird anti-collision window clings