Water Marbles (otherwise known as Orbis) provide hours and hours of Non Toxic play!
Just add water and watch them grow over 3 to 4 hours! You will love the sensory feel and look of the marbles, and you'll keep wanting to pop your fingers through them.
You can keep your Water Marbles in an airtight container for weeks or they can be rehydrated once they are dehydrated to provide more hours of fun!
As these Water Marbles are small, they are not recommended for children 4 and under.
Presents a choking hazard and play should be supervised at all times.