24 Pack Sensory Jelly Water Growing Sea Life Creatures Animals, Amazing, Fun, Educational, Learning Toy for Children Boys and Girls (24 Assorted Sea Creatures and Colors)

My son absolutely LOVES the sea creatures that grow in water and this was the perfect pack at the perfect price! Hours of entertainment, good quality, and so much fun! Anything that keeps him off of his iPad and outside is a win-win!

This product was a hit with the kids at Vacation Bible School! The sea creatures are adorable and squishy to touch--which the kids loved! They were amazed to see how much the anilmals grew after being placed in water. I'm going to buy more of them to share with the neighborhood kids!

They actually grown to 600% of the original size. Individually wrapped & on a cardboard display that will work in a variety store...They are smaller than the traditional grow critters but kids won't care. They do take a while to grow but it was fun to check on the growth every day.

Kids enjoyed watching them grow under water.

While these are colorful, well presented, and look great to begin with, they do not grow to anywhere close to 600% of their original size. I would say that they double in volume at most, though that is not the true measure of a % scale increase. I left these fully submerged in water for literally weeks. They seemed to reach full size in about 2 days. They remained colorful, though over a long immersion, color was lost. Once removed, they dried completely and retained their shapes.I recall similar toys from about 40 years ago...they were a jelly-like, translucent material which was fragile when wet, but did increase in size perhaps 400% (measurements increased four-fold or more), though they would not dry afterwards w/o damage and distortion. Obviously these current offerings are a wholly different material, more rubbery than gelatinous, opaque rather than translucent, and to me, much less amazing and fun.

I buy these every year for my students to practice using a balance and ruler to track the growth of the toys in science. They always grow as advertised and have timely shipping. I will continue to use.

I used these after year end testing. The students grew their sea creatures and were excited to come in and see how they grew each day.

These were a top pick at our Moana themed party! Loved the way it came in a little display and were easy for the kids to pick off. Ages 3-6.