Style: with carrying rope, large capacity, straight cup Inner liner material: 304 stainless steel Shell material: 201 stainless steel Insulation performance: 0-6 hours Material: inner 304 and outer 201 Style: cartoon Function: home, portable, vacuum, insulation Gift purpose: points redemption gifts, business gifts, advertising gifts, promotional gifts, conference gifts, welfare gifts, festival gifts, awards and commemorations, public relations gifts, other applicable holidays: 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, National Day, Children's Day, Women's Day, other applicable gift-giving relationships: juniors, lovers, couples, colleagues, friends, elders, children, classmates, mentors, other Product quality grade: first-class products Applicable people: ladies, men, children, couples, general, elderly, students Applicable scenes: sports, wedding, business, home, car, general, Christmas, Spring Festival, office, outdoor, travel, gift, school Packaging specifications: boxed Color: Blue, black, red, white, natural color Capacity: 450ml