How much does this cost to the nearest dollar?

EXBEPE Sand Ant Farm with Connecting Tubes,Live Ant Habitat for Kids to Study Insect Behavior,Ant Colony Ecosystem Terrarium Kit
Anti-escape Design Ant Farm Precisely designed and manufactured so that ants cannot widened large curved ant farm, HD ant habitat, wide ant digging area Scientific Design Ant Farm 6 vents design for both top and feed area;Vertical feeding digging areas curved channe design Science Learning Gift for Kids The ant farm Enhance children's interest and love of natural science and biology as they raise their ant pets，At the same time, children can water heart-shaped seeds on plant cotton and observe the germination of the seeds and the growth of the plants Great Ant Colony Castle：Feed ants and observe them digging holes, foraging for food, building home and laying eggs

Price is $16.00
Price: $15.99