The plastic eggs do not break, they have a poroussurface that supports any type of color or glue, and allow you to get the same results achievable on a real egg! There are many techniques to decorate eggs: batik, stencil, decoupage, stamps, gold leaf, mosaic, patchwork, marbling, Prague eggs, etc.To get your point across advise you to embellish the eggs with rice paper, tissue paper, napkins, or by using the Deco effects, modeling pastes or relief, Window Color ... and anything else the imagination suggests. Equipped with a hole that allows to hang them, once decorated.