1, Advantages of blueberry jewelry: large fruit, special fragrance, bright blue peel, more fruit powder, easy storage, and the fruit can be stored on the tree for a long time after it is ripe.
2. Disadvantages of blueberry jewelry: the pedicel mark is small and wet, and the fruit is hard and slightly sour.
1, shape: The common shapes of pearls are round, oval, oval and rectangular. Round is the best.
2. The colors of