About this item
Short Description
Drop them in water and watch the magic happen. These tiny hydrogel pellets slowly expand into squishy, colorful animal shapes right before your kids' eyes—like a science experiment and a surprise toy rolled into one.
Features
🐣 Grows up to several times its original size – Drop the tiny pellets into water and watch them slowly expand over 24–48 hours into full-size, squishy animal shapes—each day reveals a little more.
🌈 Comes in assorted bright colors – Each set includes a mix of animal shapes and colors, turning bath time or sensory play into a colorful discovery activity that kids actually look forwardto.
🧪 DIY science fun without the mess – Just add water. No powders, no chemicals, no complicated setup—just drop, wait, and watch the transformation happen in a clear container or the bathtub.
🪀 Soft, squishy texture safe for little hands – Once fully grown, the hydrogel toys are bouncy, squeezable, and durable enough for repeated play, making them as fun to touch as they are to watch grow.
Why You'll Love It
Kids get the thrill of a surprise reveal spread across two days, and parents get a screen-free activity that's genuinely engaging—plus, it's hard not to smile at "Look, Mommy, mine grew bigger!"