What you will receive: 6 pieces of bird window clings in 6 different styles, each featuring a colorful and vibrant design. Size: Each bird sticker measures approximately 6 x 7.8 inches (15 x 19 cm), ideal for use on glass panels, patio doors, or bay windows to help prevent bird strikes. Double-sided print: These bird window clings are brightly colored on both sides, ensuring visibility from inside and outside the window. Apply to the interior surface of the glass; no adhesive required. Convenient and reusable: Step 1 Clean the window with a duster. Step 2 Lightly spray water on the glass. Step 3 Peel the bird cling from the vinyl backing and place it on the window in your desired arrangement. If you wish to reposition, simply remove and reapply. Material: Made from high-quality, non-adhesive PVC vinyl with double-sided printing. Durable, non-toxic, and odor-free. How to use: Step 1: Clean the window with a duster. Step 2: Lightly spray water on the glass. Step 3: Peel the bird cling from the backing and apply to the window. Color: Assorted colors Package contents: 6 x Bird anti-collision window clings Note: Light and screen display settings may cause slight color variations. Size may vary by 13 cm.