ALPAKA MODULAR PHONE SLING V2 This model is not available in Japan. I used it for one day, but it didn't suit my needs, so I'm selling it. Dimensions: 20.5cm (H) x 10.5cm (W) x 4.8cm (D) [Outer Fabric] Front: X-Pac(R) VX21 / Back: 1680D Ballistic Nylon