Jelly BeadZ Brand - Water Beads White Centerpiece Wedding Gel 16 Ounces Makes 18 Gallons JellyBeadZ Brand is a Popular Purchase on Amazon Non toxic and biodegradable and colorfast Our decorative beads are a crystal polymer water substitute for plants and flowers. The beads absorb over 100 times their weight in water to form glass-like pearls that slowly release water back into their environment. The brilliance of the beads makes them ideal for Night Lights and 100's of other projects Each bead can grow up to half inch about the size of a marble Adds drama to Centerpieces with Floating candles, a drop of fragrance for Air Fresheners