Starbucks Japan Holiday 2026 Stainless Steel Mug Mint Green 355ml

Release date: October 30, 2026

A gentle, mint-green stainless steel mug for your everyday life.

This stainless steel mug features a sophisticated, understated color and a simple design. A debossed Siren logo adds a subtle, elegant touch. The lid includes a convenient, sliding-open drinking spout. Thanks to its double-walled, vacuum-insulated stainless steel construction, it offers excellent cold-retention properties.

Not microwave-safe; not dishwasher-safe.
The lid is not completely airtight. Please use with care to ensure the lid remains securely in place and to prevent spills.

Dimensions (Width × Depth × Height)
11.9 × 9.0 × 9.8 cm

Actual Capacity
355 ml

Materials
Body: Stainless steel
Lid: Saturated polyester resin, polypropylene
Lid Gasket: Silicone rubber

Condition
New & Authentic