Oasis Floral Foam Designer Block, 12-in x 9-in x 6-in, 6 Blocks Per Case at Lowes.com
Floral Foam 4 Blocks 1.5 X 2.6 X 3.3 Inches Works Great - Etsy
Amazon.com: FLOFARE Floral Foam Blocks Pack of 3 Each (5.5"L x 3.1"W x 1.7"H) Green Wet & Dry Flower Foam for Fresh & Artificial Flower Arrangement, Plant Foam, Florist Supplies for DIYs,
2Pcs 6.5" Dry Floral Foam Handle Round Flower Foam Block for Wedding Arts Crafts - Green - - 36249749
Amazon.com: Royal Imports Floral Foam Blocks Wet Dry for Fresh or Artificial Flower Arrangements, Florist Styrafoam Bricks, 6 Pcs, Green : Arts, Crafts & Sewing
FloraCraft® WetFōM Brick Green | Michaels
Amazon.com: Crafare 6pc Wet Fresh Floral Foam Blocks Green Florist Foam Bricks for Spring Fresh Flower Arrangement and Crafts Supply 8.9(L) X 3.9(W) X 3(H) : Arts, Crafts & Sewing