Styrofoam squares

Needle Felting Foam Pad Black DoubleSided Use Square Sponge Mat Felt Base for Manual DIY

3 Pcs Foam Cake Model Foams Tier Round Cakes Fake Rounds Decor Base Sponge Square Wedding Display Dummies Photography Prop

1pcs Heart, Square & Round Foam Cake Dummy Models - Perfect For Baking & Fondant Decorating, 4 Sizes Available

Fish Floating Ring Polystyrene Aquarium Ring Accessories Floating Food Tray Square Circle With Suction Cups Transparent Fish Ring Food Tray

Fish Feeder Polystyrene Aquarium Feeding Ring Floating Food Tray Feeder Square Circle With Suction

Fish Feeder Polystyrene Aquarium Feeding Ring Floating Food Tray Transparent Feeder Square Circle With Suction Cups

ARTEMIO 3D Adhesive Foam - 3 Pre-cut Squares of Different Thicknesses