SnowflakeSpecification:
8cm 11cm 15cm 22cm 28 cm.
11cm, 15cm, 18cm, 22cm, a pack is all three pieces28cm is a pack of 2 pieces
8cm, 60*40*50/4000 package a box, 5 grams/package
11cm, 60*40*50/4000 packages, 6 grams/package
15cm, 60*40*50/3000 packages, 7 grams/package
18cm, 60*40*50/2600 packages, 8 grams/package
22cm, 60*40*50/1500 packages, 10 grams/package
28cm, 60*40*50/1000 package a box, 16 grams/package
