6 Pieces Floral Foam Blocks, Happon Wet Foam Green Bricks for Fresh Flower and Artificial Flowers - Walmart.com
Amazon.com: Oasis Standard Floral Foam Bricks, 6 Count (Pack of 1) : Arts, Crafts & Sewing
Amazon.com: Toopify 6 Pcs Floral Foam, Wet and Dry Floral Foam Blocks Flower Arrangement Kit for Fresh or Silk Artificial Flowers (Green, 9" L x 3.1" W x 4.3" H) : Arts,
Amazon.com: FLOFARE Pack of 6 Dry and Wet Floral Foam Blocks for Fresh and Artificial Flowers, Each (7.8” L x 3.5” W x 2.4” H), for Wedding, Birthdays, Home, Office, and Garden