National GeographicTM Ant Farm Gel Colony Product Details: Shipping Weight: 2 pounds (View shipping rates and policies) ASIN: B000ZUZKR8, Amazon Bestsellers Rank: #374,211 in Toys & Games (See Top 100 in Toys & Games) Product Features: Watch ants build amazing 3-D tunnels in super-cool nutrient-rich gel; all food and moisture is self-contained-no food or water needed Contemporary design features a clear, tinted agar subterranean area for ants to dig Includes mail-in coupon for live harvester ants, For ages 6 yrs. and up, 9Lx12Wx3.5D"