Amazon.com: Juvale 100 Pack 1-Inch Polystyrene Mini Foam Balls for Arts and Crafts, Easter Decorations, Home Party, Classroom Spheres : Arts, Crafts & Sewing
Styrofoam Balls 3 Inch, 6 Pack | plazaart.com
Amazon.com: 8PC 4 Inch White Foam Balls Polystyrene Craft Balls Foam Balls for Art, Craft, Household, School Projects and Christmas Party Decorations : Arts, Crafts & Sewing
1cm 25cm Christmas Tree Modelling Polystyrene Foam Ball White Craft DIY Balls For Christmas Party Decoration Supplies|Party DIY Decorations| - AliExpress
4 Inch Foam Ball Polystyrene Balls for Art & Crafts Projects - Walmart.com
Styrofoam Ball & EPS Foam Balls by Shape Innovation, Inc.
Foam Balls, Arts And Crafts Supplies (12 Piece) : Target