high quality promotional mug, 1, pass SGS test 2, double wall vacuum, 3 ... lid High quality Promotional mug,460ml / 16oz capacity, Made from food grade 18/8 Stainless Steel inner and 304 or 201 ... in promotional, gift, travel, outdoor sports,promotional mugs inner without any lining,safe for water and drink,Vacuum keeping ... time20-30dayPayment TermsT/THS code9617009000 high quality promotional mug