DIY 3d Butterfly Wall Decor (Gray) by LIFE Home A wonderful decoration for home, party, wedding, etc Material: PVC Set consists of: 2 large + 2 medium + 8 small , a total of 12 will be sold together. Product delivery: a powerful sponge double-sided adhesive, the adhesive soft agglutinant. Can decorate a variety of surfaces, such as wall paper, wood, glass, ceramic tile, metal such as smooth and clean surface. 7 colors to choose from, more than two colors mixed together decoration will look better