These versatile polystyrene half ball is perfect for school projects, floral arrangements, science projects, weddings, part of DIY centerpieces and much more. Wrap them with ribbons and fabric, or embellish them with jewels, summarys, florals, beads and more as a quick and easy DIY decoration. When you need polystyrene balls to craft with, these smooth, lightweight and round foam balls will do the trick.

• FOAM BALL: Featuring a smooth polystyrene half ball foam which is great for a variety of arts and crafts. This pack includes 4 hollow semisphere shaped foam that could be assembled to 2 balls.
• GREAT FOR GIFTS: Perfect for wedding and Christmas decorations, Valentine's Day crafts, School DIY projects and festive occasions.
• GET CREATIVE: This white polystyrene foam semicircle can be painted, glued, cut, sanded and pinned to make whatever you like!
• VALUE PACK: Get 4 semicircle foam at a value price! Make sure to always have some on hand when you need them.
• DIMENSIONS: The assembled foam ball measures 4 inches in diameter.