ViKA On-The-Go Tumbler
1. Double-layer vacuum cup design, allowing desired heat retention or cold insulation.
2. Patented rail and tenon structure, seals with two "click" sounds to prevent leakage.
3. All parts are detachable for cleaning, a lightweight and portable all-in-one cup.
4. High-quality 316 stainless steel, safe for containing various beverages.
5. Elegant and serene lines, creating a visually stunning experience.