Come and see our amazing products. 12oz vacuum stainless steel vacuum flask, coffee cup, long-lasting heat preservation for 6-12 hours. The cup body is made of 201 stainless steel on the outside and 304 stainless steel on the inside. Environmentally friendly plastic cup lid, push button to open the lid. Smooth cup mouth and silicone non-slip cup bottom. used for drinking milk, coffee, beer, flower tea, green tea, black tea, juice, beverages, etc.Can meet your various needs. Pls confirm further with us if any query about packing info, inventory status and time schedule.