Mug filter

【Sales resumed】
June 18, 2026 (Thursday) 15:00 PM (JST)～

This mag filter was prepared in response to instructions from the party leader that "this will do the trick." When you tilt a portable mug full of ice water and try to pour it into your body, the ice starts to dance and splashes all over your neck. That kind of shaking happens all the time. This product is a clever way to avoid that. When you fit it into the rubber gasket of a portable mug, the ice stays perfectly still inside its cage. Ice is a must-have for a portable mug. For people like you, the mag filter is the new must-have.
*The size has been adjusted so that it can be attached to portable mugs such as "Check and Balance" sold on this tour. Please note that this product is not a Thermos product.

Size: diameter 3.5cm x thickness 0.5mm
Made of titanium

*Illustrations and photos may differ slightly from the actual product.