Stainless Steel Vacuum Outdoor Portable Water Cup

Product information
Style: Straight Cup
Liner material: 304 stainless steel
Shell material: 201 stainless steel
Insulation performance: 12-24 hours
Material: 304 inside and 201 outside
Style: outdoor
Function: conventional, household, portable, vacuum, heat preservation, customizable
Applicable people: Ladies, men, children, couples, general, elderly, students
Applicable scenarios: sports, wedding, business, home, car, general, Christmas, Spring Festival, office, outdoor, travel, gift giving, school, other holidays

Packing list
Insulation cup x1