Craft Foam Half Balls, 8", 4 Pack

Eight inches across the flat bottom, these smooth polystyrene half balls give you a solid footprint that will not roll away during assembly. We molded the foam dense and even so toothpicks, floral wire, and craft pins bite firmly without tearing out the core. You get four matching domes in the pack for centerpieces or classroom models.

Wide flat base

The eight inch flat bottom sits level on banquet tables, trays, and display boards. It stays in place without rolling while you build centerpiece mounds, stick cake pop dowels, or arrange dried floral stems across the dome.

Dense smooth polystyrene

We use fine-grain white polystyrene with a tight, even surface. Acrylic paints, craft glue, sequins, and fabric wrap go on smoothly, and skewers or floral picks press straight in without tearing large chunks out of the foam.

Four domes per pack

Four matching half balls let you build a set of identical table arrangements or run multiple science demonstrations in the same session. They stack neatly in your craft bin until the morning of your event.

School and event projects

These large half spheres work well for solar system models, architectural domes, and holiday wreaths. The broad surface gives you plenty of room for pins, beads, and layered paper without crowding the design.