What kinds of Mug are these

According to the material, the mugs can be divided into: pure porcelain mugs, glazed porcelain mugs, glass mugs, stainless steel mugs and plastic mugs. The mug can be divided into: personality mug, animal mug, plant mug, cartoon character mug, large ring mug, small ring mug, opening ring mug. The mugs can be classified into: character…

Mug safety standards?

There is a triangular sign, there is a 6 inside, English PS, PS is polystyrene, can not be cup! The temperature is too high will release the cup of chemicals to release hot water, the material must be PP, PP polypropylene is now the safest hot cup, you can put the microwave heating! Grades that…