Stainless Steel Vacuum Tumbler-Grey Highinventory the mat is sturdy

the mat is sturdy

Package: 4x straw

low noise and low vibration

Please allow a little size error due to manual measurement

Heavy Duty

Stainless Steel Vacuum Tumbler-Grey Highinventory the mat is sturdyMaterial: Double layer design inner high quality 304 stainless steel Notes for Use: When the cup is in use, the lid needs to be tightened to prevent the cup from pouring and the liquid in the cup from leaking out accidentally Product Features: Easy to carry, cup cover water outlet switch, streamlined cup body design, beautiful and practical, strong flexibility, environmental protection material, heat insulation. The cup bottom is thickened with anti