The smiling<unk> <unk>  is long and weighs about . It is placed in a cooking vessel with 1 or 2 drops of lemon juice for 10 minutes in 1 litre of boiling water. The lemon juice improves intestinal<unk>  absorption. The<unk> <unk>  is also used while cooking rice or stews. Approximately 92% of villagers who have the<unk> <unk>  use it regularly, and many of them recommend it to friends and family as a symbol of<unk>  The flattened ingot was designed to maximize the exposed surface area during cooking, thus maximizing the amount of<unk>  leached from the ingot to the food or water in the pot. Its use results in the average villager obtaining about 75% of the daily recommended dietary<unk> . Armstrong states that the<unk>  does not change the taste of the water or food into which it is leached. The project targets youth in Cambodia to promote the project because of the high level of adult illiteracy in its rural areas.
Lucky iron fish
Wellbee
Zebra 
Milk Teeth
Pinworm 
Irukandji jellyfish
Corn 
Bowl of Hygieia