We had these tea cups at our small Hotel in Hakone, Japan, and hoped to find them on line. These are perfect!!








Thermos water bottle
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Thermos Japan | 1L Sports Performance Flask
Engineered for endurance. This high-capacity 1-Liter (35 oz) Thermos is built to sustain you through the most rigorous outdoor adventures and athletic training. Utilizing advanced double-walled vacuum insulation, it maintains ice-cold temperatures for up to 12 hours. The high-grade stainless steel interior is specially formulated to be rust-resistant and sports-drink compatible, protecting the bottle from the corrosive salts and acids found in electrolytes. Accompanied by a dedicated carrying bag, it offers heavy-duty hydration in a remarkably compact, lightweight profile.
| Brand | Thermos (Japan Engineered) |
| Package Includes | 1 High-Capacity Bottle & Protective Carrying Bag |
| Material | Premium Rust-Resistant Stainless Steel |
| Capacity & Weight | 35 oz (1.0L) | Curb Weight: 500g |
- Extreme Cold Retention: Vacuum insulation technology keeps beverages chilled for up to 12 hours—perfect for all-day sports or hiking.
- Electrolyte Safe: Unlike standard steel bottles, this rust-resistant interior is safe for sports drinks and salt-heavy hydration mixes.
- Rugged Mobility: Includes a fitted holding bag that provides impact protection and an easy-carry handle for life on the move.
- Streamlined Design: Despite its 1L capacity, the bottle maintains a slim 8.5cm diameter to ensure it is easy to grip and store.
Dishwasher: NO | Microwave: NO | Cold Use Only Recommended
To maintain the vacuum seal and rust resistance: Hand wash only with warm water and a soft bottle brush. While designed for cold beverages, it can retain heat; however, please use caution when drinking hot liquids directly. Avoid carbonated beverages to prevent pressure buildup.
Estimated International Shipping Timeline
The table below outlines the typical delivery timeline for our international shipments. Actual delivery times may vary slightly depending on destination country and customs procedures.
| Shipping Stage | Standard International | Express International |
|---|---|---|
| Order Processing & Dispatch | Within 72 hours | Within 72 hours |
| International Transit | 2 – 4 days | 1 – 3 days |
| Customs Clearance | 1 – 3 days | 0.5 – 2 days |
| Local Carrier Delivery | 2 – 4 days | 1.5 – 2 days |
| Estimated Total Delivery Time | 8 – 14 days | 5 – 9 days |



