puffy sticker 1.puffy and lovely 2.irregular pattern shape 3.playing for children,decorate 4.eco-friendly,nontoxic puffy sticker material : pvc +spongeFeature: lovely, evironmental,durable, waterproof, tearproof, and so onSize: depend on your design,any shape and pattern we can make.Color : as your design,which can be made very well by us.Process: flexo printing. relief printing,offset printing, ...