12 Styrofoam Balls.
Little Ball Pit - Activity & Climbing Toys – Children's Indoor
Buy Fascia Balls BLACKROLL® Online Shop
FloraCraft Ball - Styrofoam - 1-1/4-inch - 12 Piece - White
Balls Cake Topper Foam Pastel Cake Ball Topper Mini Balloon - Temu
TeachersParadise - Hygloss® Styrofoam Balls, 4 Inch, 12 Per Pack
4 Inch Foam Balls for Crafts - 12 Pack Round White Polystyrene
Practice Makes Perfect: Grammar, Usage & Mechanics Workbook, Grade
Large Polystyrene Balls White Polystyrene Craft Balls For - Temu
4 Inch Foam Polystyrene Balls for Art & Crafts Projects (12 Piece
Hygloss Styrofoam , 1 Balls, Pack of 12
Splash Balls - 3 Inch - 12 Count: Rebecca's Toys & Prizes