Sidomi Insulated Tumbler for Women High-Value Dual-Drink Coffee Water Cup Female Gift for Girlfriend Birthday 520 Valentine's Day

1. Eco-friendly resin paint layer

2. Fine polishing and grinding layer

3. 304 stainless steel outer wall

4. High vacuum insulation layer

5. Ultra-microwave copper plating isolation layer

6. 316 seamless inner liner

7. Electrolytic polished inner liner surface

Maintains original beverage flavor for acidic and alkaline drinks

Suitable for hot coffee, iced cola, fruit tea, hot flower tea, etc.

Leak-proof 360° sealed design

1. Straw opening (lipstick-proof)

2. Direct drinking mouthpiece (elegant, no nose contact)

3. Wide mouth opening for easy drinking

Large caliber design with silicone pad for easy cleaning, hygiene, noise reduction, and anti-slip

High-end texture with carefully designed 3D water transfer printing technology

Portable strap for easy carrying

Gift box level packaging showcasing artistic treasures

Fashionable and original design emphasizing lifestyle aesthetics and functionality

Suitable for all seasons with durable insulation performance

Encourages a stylish and elegant drinking experience without standards constraints