Just add water, and WOW watch the Instant Swamp grow, grow, grow... up to 30 times it's size! The Swamp Man in this play set tries to navigate through the murky waters fishing for his next meal. The Swamp will never disappear, but when it starts to dry out, just add water and watch it grow again. Play with it over and over. It never wears out. Recommended Ages: 4 Years And Up Use: Indoor Measurements: 10.75 Length/Inches, 10.75 Width/Inches, 2.5 Height/Inches Base Material: 95% Cardboard, 5% Other 5% Or Less Care: Wipe Clean Country of Origin: Imported