Shijia Men's Insulated Water Bottle High-Value Large Capacity Practical Portable Office Desktop Coffee Mug

Large wide mouth suitable for latte art, hand drip coffee, and hanging ear coffee filters

Flip-top design for drinking without touching the nose

Smooth one-handed lid opening

360° leak-proof sealing, safe for carrying in bags without spills

Inverted leak-proof and stable during shaking

Lightweight and portable for commuting and travel

Long-lasting thermal insulation and freshness preservation

High vacuum insulation layer with 6-hour heat retention tested at indoor 23°C environment:

1. Piano paint layer

2. Copper plating layer

3. S31603 stainless steel layer

4. Ceramic coating inner liner

Safe and odorless, resistant to acid and alkali, suitable for various beverages including yogurt, coffee, cold drinks, fruit tea, cola, and flower tea

Designed to enhance the coffee ritual with a premium atmosphere

Suitable for hand drip, latte art, hanging ear coffee brewing methods

Experimental data from Sidagar laboratory confirms superior insulation performance compared to international standards

Product emphasizes changing temperature experience while maintaining comfortable hand feel

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