Polystyrene Ring 120mm Flat Backed (1) Polystyrene Products, Christmas
Flat backed or half ring, quality white polystyrene ideal for wreaths, model building, or can be painted or decorated in numerous other ways. Can also be used as a base for covering in clay, paper mache, etc. Do not use solvent glues with polystyrene. Instead use pva white glue, special poly cement or low heat glue guns.