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Cosmo Beads ® premium water balls are made of superabsorbent polymers. They start off as tiny hard beads that grow to 15O times their volume in water, The beads are wet and wacky, soft and squishy, fun and funky, bouncy and beautiful.


Great For: Parties & Wedding Centerpieces, Home Decoration, Fresh cut flower and Bamboo, Floating candles, Air Freshener, Sensory play, Kids Orbeez Toys and Games Refill etc. Great for Gifts.


Reusable up to 2 years, can be reused over and over again by allowing them to dry out and re-hydrating them like the first time use.

PURPLE Cosmo Beads Colorful Water Balls

Packages & Quantity
  • Bead Size (diameter): Dry: 2.5-3.0mm. Hydrated: 1.5-2.0cm

    Harvest Size:

    8 fl. oz. Bag (about 13,600 beads) of Cosmo Beads water balls dry under maximum hydration (8 hrs.) will yield about 6 gallons of round bouncy water beads

    4 fl. oz. Bag (about 6800 beads) - will yield about 3 gallons.

    14g. Bag (about 800 beads) - will yield about 8-9 cups.

    10g. Bag (about 600 beads) - will yield about 6 cups.

    5g. Bag (about 300 beads) - will yield about 3 cups.

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