A smaller 9oz (266ml) version is now available—perfect for short outings or for children, and featuring a cute, compact form that stands out.

Thanks to its innovative design that releases internal pressure from carbonated drinks, you can carry coffee while keeping it fresh, and even bring sparkling water or other fizzy beverages with you.

The unique cap can be opened easily with one hand: press the three buttons simultaneously for instant opening, and pull the trigger to lock it instantly. The double‑sealed cap provides excellent heat and cold retention and prevents leaks.

The simple design, featuring the brand‑color cap and a subtle logo, makes it a great gift. This item is available exclusively at the official online store and at the vending machines in the Kyoto Café and Umeda Chayamachi Café.

Capacity: 266ml

Size: Diameter 67mm / Height 190mm

Mouth diameter: 44mm

Weight: 215g

Color: Gray

Materials:

• • Inner bottle: Stainless steel

  • Body: Stainless steel (polyester resin coating)

  • Cap: Polypropylene

  • Gasket: Silicone

• Heat retention: 62°C or higher (6 hours)

• Cold retention: 8.5°C or lower (6 hours)

Precautions:

• Wash the cap and bottle thoroughly before first use.

• Check for rust or damage before using.

• Keep away from heat sources (risk of burns).

• Ensure the cap is fully closed before carrying (risk of burns or leakage).

• Do not fill beyond the “MAX” line inside the bottle.

• Do not place the bottle in the freezer, microwave, dishwasher, oven, or on a stove.

• Do not use dry ice or pure vinegar.

• Consume beverages as soon as possible.

  • For carbonated drinks, sports drinks, vinegar drinks, or soups, finish within 6 hours.

  • Consume soups all at once rather than in multiple servings.

• After using sports drinks or vinegar drinks, wash and dry thoroughly to prevent odor or rust.

• When using with hot beverages, ensure the bottle does not tip over to avoid leaks.

• Keep out of reach of infants and prevent children from playing with it.

• When using carbonated drinks, open the cap about every 30 minutes to release pressure. The cap may open on its own if pressure builds.

• When placing in a bag, keep the bottle upright to prevent leakage.

• Avoid carrying it together with electronics such as laptops, tablets, or cameras, as accidental opening may cause water damage.

• Do not leave the bottle in high‑temperature environments such as inside a car.