CelFormers 2 are the original polystyrene shapes designed for drying and assembling sugar flower petals, such as open roses, shallow lilies, etc. CelFormers 2 includes 5 pairs; 3 sizes, which measure 3" x 2 1/2", 2 3/8" x 2", and 1 3/4" x 1 1/2". ATTENTION: Due to the size/fragile nature of this styrofoam product, additional shipping charges may be needed to ensure it's safety.