[12Pcs 6 Styles Halloween Window Clings]: Come with 6 styles rainbow windows decals, each style has 2pcs, 12pcs in total. Catch the suns rays and turn them into bright rainbows throughout the room. [Product Size]: Anti-collision static decal is about 8.46 inch(215mm) long, 11.53 inch(293mm) wide, 0.01 inch(0.1mm) thick, sticker: 2.95~4.4x2.64~4.17 inch(75~112x67~106mm). [Plastic Material]: The pumpkin static stickers are made of plastic material, sturdy to attach to the window and easy to peel off, not easy to tear and fold, can be reused multiple times. [No Glue Decals]: 3D sun catcher decals paste by electrostatic way, without any glue or adhesive. Will not cause damage to the window, ensure integrity. Just a fine spray of water to apply, leaving no traces and easy to remove. [Birds Strikes Prevention]: Window decals reflect sunlight that birds take as alerts to stop bird strikes. Rainbow window decals can be applied to your home, bedroom, balcony, office windows, and any glass doors as bird deflectors for windows or decals for bird strikes.