I. Material and Safety

316 Stainless Steel Inner Bottom

• High-quality food-grade stainless steel, corrosion-resistant, wear-resistant, safe and healthy, and rust-resistant even with long-term use.

Steel Core Lid + Silicone Sealing Ring

• Tight seal, effectively preventing leaks and ensuring the safety of contents when traveling.

• Easy-to-clean material, convenient for daily use, and safe to use.

II. Insulation Performance

Exquisite Heat Locking Technology

• Double-layer insulation design of the inner liner, maintaining the temperature for a long time, keeping both hot and cold drinks at the ideal temperature.

• Tight seal reduces heat loss and improves insulation efficiency.

III. Design and Portability

Wideened and Thickened Portable Handle

• Easy to carry, even when full, with one hand, making outdoor travel more convenient.

Large-Mouth Design

• Easier to pour water, add ice, and clean, providing a more comfortable drinking experience.

Simple Shape & Rounded Mouth

• Finely polished mouth, rounded and comfortable, reducing discomfort when drinking. IV. Functional Design

Tea Filter Design

• A finely woven, evenly spaced filter effectively removes tea leaves and impurities, making it ideal for brewing tea or fruit tea.

Concave-Concave Cup Bottom Design

• Stable placement, increasing friction with the table and reducing the risk of tipping over.

V. Applicable Scenarios

• Outdoor hiking/mountain climbing/camping

• Commuting to work/fitness/daily drinking water

• Portable use during picnics or travel