Amazon.com: Floral Foam Blocks FLOFARE 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,
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) 6pack