Smoothfoam White Styrofoam Ball Craft Foam for Modeling, 6-Inch (Pack of 2)

Smooth surface! Durable enough for science project. We used acrylic paint with no problems. It also held pins and small screw for mounting very well!! Highly recommend!! There are 2 in the package!

Haven’t used yet but just the right size

Ordered these to make floral centerpieces for my sisters wedding. The foam was solid. Could not get flowers through it.

perfect

Met needs.