The Happi Tummi was invented out of necessity and has been proven to provide nearly instant relief for infants with colic and stomach aches. The Happi Tummi consists of a waistband and herbal pouch containing lavender, chamomile, lemon grass, peppermint, spearmint, wheat and flax seed. When heated for 15 to 20 seconds, the herbs are activated to release healing properties which provide almost immediate relief of most common stomach ailments. The waistband is adjustable with velcro straps, easy to clean, soft for baby's comfort, and available in three colors; pink, blue, and green.