Large Water Marbles 40mm 10pc
Product Code: 5841
Our Price: $4.50
Description
Oversized version of Water Marbles. Soak in water for 2-3 days for the full effect. Grows from 7mm diameter to approximately 40mm (1.5r"). An excellent demonstration of absorption. Pack includes 10 marbles of mixed colors. Some bursting may occur during growth. This is normal.
NOTE: This is not a toy. Keep out of reach of children.
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