MarvelBeads 12 Pack Combo (90 Grams) Water Beads Gel Pearls- Makes 3-4 gallons of Beads When Fully Absorbed- Great for Wedding Decor, Home Decor, Vase Filler, for spa Refill Non-Toxic, Organic, Non-Fade Great Learning Tool, Keeps Children Busy. Makes a Great Toy Can be used for Potting soil. Makes a great irrigation system to water plants slowly Great for Wedding, Home, and general event decorations. Ideal for candle, silk & cut flower arrangements, centerpieces and more.