... SGS test 2, double wall vacuum, 3, 460ml/16oz capacity, 4, non leaking button lid High quality Promotional mug,460ml / 16oz capacity ... steel outside. Nontoxic, Eco-friendly.Especially suitable in promotional, gift, travel, outdoor sports,promotional mugs inner without any lining,safe for water ... , returned from orderLead time20-30dayPayment TermsT/THS code9617009000 high quality promotional mug