Style: with handle, bouncing cup, strawsInner lining material: 304 stainless steelOuter shell material: 201 stainless steelInsulation performance: 6-12 hoursMaterial: 304 inside and 201 outsideStyle: modern and simpleFunction: traditional, home use, portable, vacuum, insulation, customizableGift purpose: points redemption gifts, business gifts, promotional gifts, advertising gifts, conference gifts, welfare gifts, festival gifts, honors, public relations giftsApplicable holidays: Christmas, Valentine's Day, Spring Festival, Teachers' Day, New Year's Day, Chinese Valentine's Day, Halloween, Easter, National DayApplicable gift-giving relationships: juniors, lovers, couples, colleagues, friends, classmates, mentorsProduct quality grade: first-classApplicable people: women, men, couples, general, students Applicable scenes: sports, home, car, general, office, outdoor, travel Packaging details: please contact customer service Color: sky blue, purple, avocado green, grass green, rose red, pink, off-white, light pink, black, white, blue belt, vermicelli belt Capacity: 24 ounces, 32 ounces