Happy Halloween sticker for the children's room. The stickers can be applied separately, allowing you to arrange them in any way you wish on the window. They are easy to apply and remove without leaving any residue. No glue is needed, as the gel itself is adhesive and can be washed with warm water to re-adhere to the glass surface. Sticker. Includes 4 designs (3 of each per package). Material: TPR. Dimensions: approximately 150 x 150 x 3 mm.