On a small strip, the weight of one upstairs bird's nest is basically between 50 grams to 100 grams, there are some smaller ones that may also have 30 grams, after all, every swallow's nest has a different form of bird's nest. Upstairs, there are many kinds of bird's nests: bird's nests, bird's nest strips and chopped bird's nests, according to their names, I believe we know the different points. What I bought this time is the self-use grade of bird's nest. You can search the picture to know more about it. Marigold is a complete bird's nest; Bird's nest is a broken bird's nest, but it is still relatively complete; Crushed bird's nest is a more broken bird's nest. The nutritional value is the same~