Glass Double-layer High Borosilicate Insulation Tea Water Separation Cup Men's Drinking Cup

Pattern: solid color Material: high boron silicon Structure: double layer Cup accessories: lid Applicable people: men Function: heat preservation, high temperature resistance, sealing and leakage prevention, scalding and heat insulation, intelligent temperature measurement. Style: tea separation Capacity: 301-400mlPattern: solid color Material: high boron silicon Structure: double layer Cup accessories: lid Applicable people: men Function: heat preservation, high temperature resistance, sealing and leakage prevention, scalding and heat insulation, intelligent temperature measurement. Style: tea separation Capacity: 301-400ml