Styrofoam blocks are a must have for any Halloween or Christmas prop. With so many uses from archways, tombstones, giant pumpkins, igloos and so much more! 
Styrofoam Tree Ornament With Found Objects
Making a Styrofoam Bridge and Testing it!
Styrofoam Christmas Tree Covered with Fabric - see kate sew
Christmas Tree Gnomes - It's Always Autumn
Halloween Party Game: Pumpkin Pickin
Craft Foam Blocks: Ideal for DIY projects, school projects, dioramas, models, signs, and table decor, our foam rectangles are the perfect starting
6 Pack Foam Blocks for Crafts - Polystyrene Brick Rectangles for Art Sculpting, Flower Arrangements, DIY, Packing (8 x 4 x 2 in)
DIY Haunted House Halloween Decor in the Entryway - Bless'er House
1 Hour Halloween Ambiance Music - Ad Free & Copyright Free
WHERE TO FIND STYROFOAM BLOCKS FOR FREE! - For Halloween & Christmas
Find 30pcs Foam Building Blocks, Creative Educaitonal EVA Foam Bricks Toys Playset For Kids, Soft, Stackable Blocks, STEM Gifts For Boys/Girls, Random
30pcs Foam Building Blocks, Creative Educaitonal EVA Foam Bricks Toys Playset For Kids, Soft, Stackable Blocks, STEM Gifts For Boys/Girls, Random Colo
Styrofoam Display Platform for Halloween Village lemax Spooky Town, Department 56, Pumpkin, Witches
Gorgeous Christmas Crafts for Adults