Stainless Steel Coffee Cup Purchase Methods And Skills

1. Look at the smoothness: The surface of a good stainless steel coffee cup is generally smooth, without bumps, scratches or sand holes. When purchasing, you can use your fingernail to gently slide over the edge of the stainless steel coffee cup, and if it feels smooth, it means that there are no burrs on the edges. Or it can also be tested with silk thread, and the phenomenon of no hanging wire indicates that it is a good cup.

2. Look at the texture: Some stainless steel coffee cups have a circle pattern on the surface, and the pattern should be clear and distinct when buying. If there is a geometric figure, observe whether the figure is symmetrical and regular.

3. Look at the lid: When choosing a stainless steel coffee cup, you also need to see whether the lid of the stainless steel coffee cup is firm. You can shake the cap to see if it is loose and unstable.

4. Look at the logo: The stainless steel coffee cups produced by regular manufacturers are marked with steel seals, such as 18/8, 304 and other marks, which indicate what material the cup is made of.

5. Test magnetism: Generally, food-grade stainless steel materials will not be attracted by magnets, so when purchasing, you can also try the magnet identification method, if the cup and the magnet are sucked together at once, it means that the cup is unqualified.