Just add water, and WOW - watch the Instant Swamp grow, grow, grow... up to 30 times its size! The Swamp Man in this playset 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 for 1 or more players, ages 4 and up. Package dimensions: 10.75 in x 10.75 in x 2.5 in Includes Waterproof Play Tray with Storage Box Lid, Lots of Grow-it! Instant Swamp, No Mess Play Mat (20 in x 20 in), Hungry, Hungry Crocodiles, Ferocious Fish, Swamp Man in Boat, Fishing Pole with Fish, Shovel and Rake, Swamp Tree, Mysterious Animal Bones, and Complete Grow-it! Activation Instructions. WARNING: CHOKING HAZARD-Small parts. Not for children under 3 years of age. Imported Material & Care Plastic Wipe clean with dry or damp cloth