Blue Archive: Stainless Steel Tumbler - Problem Solver 68 (4.5th Anniversary Ver.) [Caravan]

Japanese Original Edition, Kitchenware & Tableware

From Blue Archive's special edition 4.5th anniversary Pop Up Store comes a stylish and practical stainless steel tumbler designed for everyday use.

Built with vacuum insulation, this tumbler keeps beverages hot or cold for extended periods, making it ideal for everything from morning coffee to refreshing cold drinks throughout the day. The sturdy stainless steel body offers durability and a comfortable weight, suitable for home, office, or travel use.

Details:

Maker: Caravan
Material: Stainless Steel
Size: ~ ø 8.5 x 10.5 cm
Release Date: 2026/04