The window cling is beautiful, and the appearance is delicate, which can decorate the windows and protect the birds, ensuring its practicality and popularity with customers. This window cling is easy to use and has appeared elegant and stylish. Features - ColorWhite -Material:PVC - Size: 14.00X10.00X0.10cm/5.50X3.93X0.04in - Size: 9.10X8.00X0.10cm/3.58X3.14X0.04in - Size: 8.00X7.60X0.10cm/3.14X2.99X0.04in - These window clings can help birds identify the glass and reduce bird collisions, to protect birds effectively. - You can also put them on glass doors to remind people and pets not to bump into them. - Simply place these anti collision window clings onto the window's inside surface for finishing the work, do not need adhesive, give you . - They can be used inside and outside your Window, which can meet your different needs, very convenient to use. - Just peel off the back and apply it to the glass window, no glue is needed, removable and convenient. Package list: 5 pcs x 1 × Set of Anti-collision Window Clings