Oasis Instant Deluxe Floral Foam Maxlife (Case of 36 Bricks) OASIS Deluxe Floral Foam Bricks are a High Density brick and are ideal for everyday designs using birds of paradise, ginger, heliconia, protea, and more. Authentic OASIS Floral Foam with patented Maxlife Technology, helping flowers stay fresh up to 50% longer Bricks measure 9" x 4" x 3", are scored in halfs and thirds, and can each hold up to 2-quarts of water Preferred by more florists than any other brand For use with fresh flowers. Soak in water before inserting flowers.