Product information: Color: white, blue and white gradient, Pink Gradient, dark blue, black, Rose Red, Yellow red gradient, yellow and white gradient Material of liner: 304 stainless steel Gifts: points exchange gifts, business gifts, advertising gifts, promotional gifts, conference gifts, welfare gifts, holiday gifts, bonus commemorative gifts, public relations gifts Insulation Performance: 6-12 hours Material: inner 304 outer 201 Applicable gift-giving relationship: Junior, couple, couple, colleague, friend, elder, child, classmate, teacher Packing specification:/ Applicable scenarios: sports, wedding, business, home, car, Universal, Christmas, Spring Festival, office, outdoor, travel, gift giving, school, other festivals Applicable people: female, male, child, couple, Universal, elderly, student Shell material: 201 stainless steel Applicable occasions for gifts: Birthday, full moon, travel commemoration, graduation, housewarming, party, visiting diseases Style: With handle, large capacity, Cup, with straw, Tumbler Functions: thickening, regular, household, portable, vacuum, heat preservation, drop resistance Applicable holiday: Christmas, Valentine's Day, Spring Festival, Father's Day, Mother's Day, Teacher's Day, New Year's Day, Chinese Valentine's Day, Halloween, Easter Day, National Day, Children's Day, Women's Day Style: modern simplicity Capacity: 40 oz