16 15 Longjiao is a kind of Longjiao granules developed and produced by Pisces Company, which has a certain historical champion. Dawei 388d is a table tennis rubber produced by Tianjin Dawei Company and also belongs to Dragon Rubber.
In terms of price, the price of 16 15 is 38 yuan/piece, while the price of 388d is 25 yuan/piece.
To sum up, 16 15 changjiao and Dawei 388d have certain differences in R&D company, price, product positioning and so on, so you can choose according to your own preferences and needs.