HOMYL 2Pcs Foam Balls Polystyrene Balls Craft Balls for Home Birthday Thanksgiving 15cm 18cm.These solid foam balls are lightweight and great for all your DIY craft needs. Ideal for weddings, children's crafts, and more.White Polystyrene Balls are great for model making and other types of craft projects such as birthdays, weddings, parties, arts, home decor, and other DIY projects.Create unique decorations and ornaments for your house or special occasions like weddings or Christmas with these foam balls.These Craft Foam Balls can be used to make DIY flower balls for weddings and other parties. They are also great for children's crafts as these educational foam balls can their imagination.The package contains 2 solid polystyrene foam balls made from foam material that ensures durability and longevity in your various craft projects.Foam Balls Polystyrene Balls Art Crafts Projects. DIY Round White Polystyrene Balls Wedding Decor. Christmas Polystyrene Foam Balls Foam Sphere. Kids Handmade Decoration Gift Crafting Toys. Party Holiday Household Modeling Science Projects.