In terms of design, Master-Piece's mobile pouch, the Potential series, has been updated in terms of functionality in consideration of being used in the city. Gadgets that are indispensable in modern society are guarded with high-strength original fabrics to realize stylish carrying.

・ The main body material is an original fabric with excellent durability and robustness, MASTERTEX-07
・ The surface of the fabric is water-repellent, and the back side isWaterproof function
, main storage, comes with a mesh pocket and a belt with
a carabiner on the back, a stretchy pocket
on the front, and a hook-and-loop belt on the back. Can be attached to a bag, etc., equipped with a belt loop or a carabiner that can be attached to a bag