Brief description: Treats are frozen into ice ball molds to make a large round ice ball. Chimpanzees will enjoy both the ice and the treats frozen inside.
Materials: Ice ball molds
Assembly instructions: None required
How to use: Fill molds with fruit then close and fill with diluted juice, tea, water, etc. until they are full. Can also insert raffia into mold to allow for hanging once frozen. Place in freezer. When completely frozen, pull the mold apart to reveal the ice egg inside.
Price: ~$5/mold for initial purchase of mold. Molds can then be reused.
