1, different places of origin: 50 1 from China, 502 from Malaysia and 503 from the Philippines;

2. The models are different. The three models are 50 1, 502 and 503 respectively.

3, the color is different, the color is slightly different;

4, the outer packaging is different, and the outer packaging boxes of the three are a bit different;

5, the instructions are different, and the three instructions are different.

Extended data:

Advantages of gourmet cups:

1, strong thermal insulation

2, lightweight and portable

3. Fall resistance

4, no water leakage

5, the cup design is intimate

6, easy to open the cover and clean.