Each box of Birdnest collagen jelly consists of 10 sachets. 1 sachet per day after meal. Helps with skin firming, improves sleep, detoxification, breast enhancement, anti aging, anti wrinkles, skin brightening, Moisturising, helps constipation, speeds up metabolism rate etc. Bundle set promotion of buy 2 boxes get 1 box free. That’s just nice 1 month’s supply! :)