Product information:

1 style: 2 liters [stainless steel] 1 knife + scraper + dumpling maker
2 styles: 2 liters [stainless steel] 2 knives + scraper + dumpling maker
3 styles: 2 liters [stainless steel] 3 knives + scraper + dumpling maker
4 styles: 3 liters [stainless steel] 1 knife + scraper + dumpling maker
5 styles: 3 liters [stainless steel] 2 knives + scraper + dumpling maker
6 styles: 3 liters [stainless steel] 3 knives + scraper + dumpling maker
7 styles: 2 liters [glass] 1 knife + scraper + dumpling maker +
8 styles: 2 liters [glass] 2 knives + scraper + dumpling maker
9 styles: 2 liters [glass] 3 knives + scraper + dumpling maker +
10 styles: 3 liters [glass] 1 knife + scraper + dumpling maker
11 styles: 3 liters [glass] 2 knives + scraper + dumpling maker
12: 3 liters [glass] 3 knives + scraper + dumpling maker
13 styles: 2 liters [plastic] 1 knife
14 styles: 2 liters [plastic] 2 knives
15 style: liter [plastic] 3 knives

Material: stainless steel, glass, plastic

Packing list
Scraper+Dumpling Maker*1, Knife*1/*2/*3