One of our immensely popular water world series, our sea creatures water world kit will definitely be a hit with all the kids.
These are sold in sets of 6 and each envelope comes with 6 tubes of colourful water marbles and 5 growing sea creatures!
Now with added glitter water marbles for even more fun!
Just add water and watch the water marbles and toys grow in size!
Some facts about this kit:
- The water marbles and growing toys are non-toxic
- Once water is added the water marbles take about 4 hours to grow to their maximum size.
- The growing toys take about 1 day to grow to a good size. However, if you leave them submerged in water for a few more days, they grow even bigger!
- They can be kept for weeks if the container they are in is sealed
- If they dehydrate, they can be rehydrated up to 3 times before they start to lose some colour and size.