Japanese label 'thermo mug' introduced a new special collaborative project alongside 'mastermind' featuring a collection of tumblers. The collaborative series sees two different thermal tumblers and two bottles in a predominantly black color with chromatic silver and gold touches. The cups hold 300ml and are framed in lacquer, designed with the word "prosperity" written in kanji in reverse as a nod to its Japanese heritage.
The compact size makes it easily portable, along with double insulation adding a convenient feature. The front sees mastermind's signature skull and crossbones. The umbrella bottle is a sturdy piece that boasts vacuum thermal elements that help consumers to prepare for any outdoor adventure and the same design elements as the tumblers.