Cosmo Personalized Vacuum Flask

• Double Wall 304 Grade Stainless Steel for superior durability and insulation
• One-Hand Usage for easy and convenient operation
• 360-Degree Drinking design allows you to sip from any angle
• Dual Finish for a stylish and sleek appearance
• Keeps Drinks Hot or Cold for extended periods due to double-wall insulation
• Compact and Portable for easy carrying in bags or backpacks