Grow Your Own - Office Phoney

• Just add water and watch it grow 600% of original size
• Up to 72 hours to fully expand
• Take out of the water to watch it shrink back to original size
• Size (original): 1/2" x 1/2" x 1-1/2" (1.25 cm x 1.25 cm x 3.75 cm)

View more Grow Your Own toys - collect all 6!