Feature

●TRICK DISAPPEAR FUN: Unsuspecting Trick will be surprised when you place your hands in a bowl of gooey "eyeballs"! Perfect for any fun party or Halloween party!
●ABSORB 300X THEIR WEIGHT: Cosmo Beads Jelly Marbles Balls are super absorbent giant growing polymer beads that absorb 300 times their weight in water!
●LEARN ABOUT HYDROGELS AND MORE: Cosmo Beads Jelly Marbles Balls help you to learn about hydrogels and how theyre used to help the environment.
●AMAZING SCIENCE: Watch Cosmo Beads Jelly Marbles Beads vanish (Still there, just hard to see them in the water, But you can feel them by touch with your hands) before your eyes in water as they grow!
●REUSABLE FOR SCIENCE PROJECT AND HOME DECORATION: Cosmo Beads Jelly Marbles are reusable! Let the water beads dry out, then drop them in water and watch them grow again and again!
●WHEN FULLY HYDRATED: these 8-ounce / 13,600 dry clear water beads will become about 6 gallons of Jelly Marbles Beads Balls.


Description

Superabsorbent growing polymer water beads absorb up to 300 times their weight in water and grow into a perfect sphere that looks like a water marble. Place these tiny, solid spheres in water, and you will have your Jelly Marbles balls in about 8 hours. When fully hydrated, these beads start as a 3mm pebble, becoming an approximately 20mm jelly-feeling crystal ball! These Water Jelly Crystals beads absorb a lot of water and maintain their spherical shape when they grow. These superabsorbent marble balls are fun and teach a valuable lesson about Sodium Polyacrylate polymers. Jelly Marbles Beads are an example of amazing Hydrogels... superabsorbent polymers that save the environment. Whether you think they look like water marbles, water beads, or transparent spheres balls, youll want to get your hands on these squishy, water-filled Jelly Marbles.