Stainless Steel Vacuum Insulated Water Bottle 500ml 350ml 600ml 800ml 1000ml Double Wall Leakproof Travel Cup Men Women

Packages list: same as you select;

Product Highlights: • Premium 304 stainless steel inner liner with 201 stainless steel outer shell • Double-wall vacuum insulation keeps drinks hot up to 12 hours or cold up to 24 hours • BPA-free PP lid with dual-cap design for easy drinking and secure sealing • Lightweight & portable, ideal for school, office, gym, hiking, camping, commuting • Available in multiple colors and capacities: 350ml, 500ml, 600ml, 800ml, 1000ml • Smooth finish with heat transfer, laser engraving, screen printing, 3D printing options • Modern minimalist bullet-head shape, ergonomic grip, no tea strainer • Suitable for daily use, gifting, corporate promotions, festivals, birthdays, graduations

Product Specifications:

• Material: Inner - 304 Stainless Steel / Outer - 201 Stainless Steel • Lid Material: Food-grade PP • Structure: Double-layer vacuum insulated • Capacity Options: 350ml, 500ml, 600ml, 800ml, 1000ml (varies by variant) • Insulation Performance: 6–12 hours for hot beverages • Cup Opening Diameter: Please consult seller for exact size • Style: Bullet-head design • Function: Thermal retention only (no temperature display) • Quality Grade: First-class product • Gift Use: Business, promotional, holiday, event, welfare gifts • Applicable Relations: Friends, family, colleagues, students, teachers, children • Occasions: Birthday, graduation, housewarming, travel souvenir, party, hospital visit • Holidays Supported: Christmas, Valentine’s Day, Spring Festival, Father’s/Mother’s Day, Teacher’s Day, New Year, Qixi, Halloween, National Day, Children’s Day, Women’s Day • Printing Options: Heat transfer, laser engraving, screen print, 3D print, 5D print • Logo Customization: Available upon request • Certification: No third-party test report • Copyright: None

Note:

• Not suitable for carbonated beverages or boiling water over 100°C directly • Hand wash recommended to maintain insulation performance and surface finish • Do not microwave or freeze • Cap may loosen after repeated use; tighten before carrying