This envelop paper cup is made of food grade paper .suitable for use in public places that provide bottled water, such as banks, schools, hospitals, gyms, pharmacies, factories, companies, supermarkets, airports, etc.When not in use, it is flat,and it can be drunk with water. The inside of the cup has a waterproof layer and no leakage. Price includes shipping by air DHL or FEDEX.
CPN-552368882
asi/54460