18 pieces large size flower anti-collision window clings alert bird window decals vinyl flower stickers party accessory prevent bird strikes on doors and windows glass boao <br>18 pieces flower anti-collision window clings alert bird window decals vinyl flower stickers party accessory prevent bird strikes on doors and windows glass <br> <br>wide application: <br>the flower window decals can be applied for glass panels, patio doors, bay windows and decorating your party. <br> <br>double side printed: <br>anti-collision window decals are brightly colored on both sides, which are visible from outside and inside, reversible as nice decorations. <br> <br>how to use: <br>step 1: clean the window with a duster. <br>step 2: spray a mist of water on the glass. <br>step 3: peel the anti-collision window cling from the vinyl backing and place it on the window in any design you like. <br>step 4: remove the bubbles. <br> <br>specifications: <br>size: about 5.91 x 5.91 inches/ 15 x 15 cm <br>quantity: 18 pieces <br> <br>package includes : <br>18 x flower anti-collision window clings