Cosmo Beads (Tm) Brand Premium Colorful Water Balls1 Pound (contain Two - 8 oz. Fancy Heat Seal Package, Eliminate waste with portion control). - Great for Center pieces or Game / Toys. Great for Gifts. * Perfect for: Parties & Wedding Centerpiece, decoration, Fresh cut flower and Bamboo, Floating candles, Air Freshener, etc. * Harvest Size: 1 pound of Crystal Soil dry under maximum hydration (12 hrs.) will yield about 12 gallons of round bouncy crystal soil beads. * Crystal Soil Water Gel Ball size: (diameter): Dry: 2.5-3.0mm. Hydrated: 1.5-2.0cm. Simple to use instructions including. * Eco-Friendly Non Toxic, Reusable up to 2 years - Crystal Soil water gel beads can be reused over and over again by allowing them to dry out and re-hydrating them like the first time use.