Made from polystyrene, these foam balls meet environmental standard, ensuring safe use for family crafting activities Foster creativity while prioritizing health and The smoothly surfaces allows effortless painting, gluing, and decorating with paints, sprays, or fabric User friendly for all ages, making crafting projects simple and enjoyable These 4inch foam balls are crafted from polystyrene, light weight and paintable for various crafting projects Ideal for indoor decoration, school project, they maintain shape Perfect for hobbyists and beginners, these white foam balls suit holiday decorations, wedding floral arrangements, model building, and toy making Unleash your creativity with possibilities for artistic expression Each 10cm diameter semi rigid foam ball comes individually packed, providing ample surfaces for small or large scale art projects A must have for craft enthusiasts