What You Will Get: You will receive 20 pieces butterfly window decals and 6pcs bird window decals in different styles, each window sticker offers a colorful vibrant design for your home window decor Appropriate Size: Proper size for using on glass panels, patio doors or bay windows to help prevent birds from hitting windows Beautiful Decoration: These butterfly and bird window stickers are visible from both sides. They not only help prevent birds from hitting windows, but also add beauty to your home, can also be used as stained glass window hangings Premium Material: The anti-collision window decals are made of quality PVC material with duplex printing, which are durable, and have no bad smell Easy to Stick and Remove: These static clings can be stick to glass window, glass door, refrigerator door or other smooth surface stably, also can be remov colour: multicolor Material: PVC Size: The butterfly is about 14x17cm, the bird is about 14x19cm Package Contents: 20 x butterfly window decals 6 x Bird window decals Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.