Porter Interactive Briefcase Business W31 X H21 X D7cm 2-Way Bag, 536-16154, Black/10, Dimensions

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Size: Approx. W31 x H21 x D7cm, Compatible size: B5, Weight: Approx. 540g, Shoulder strap length: Approx. 79-140cm (detachable) Color: [10] Black Material: Outer: Polyester oxford (surface: water-repellent finish) (back: TPU finish) Inner: Nylon oxford (surface: Teflon fabric protector finish) (back: urethane coating) Specifications: Double zipper closure; Interior: 2 free pockets; 1 PC pocket; Front: 2 zipper pockets (interior: 2 free pockets, 2 pen holders); Carry setup Included: Shoulder strap Note: Made in Japan This is a basic chemical business series aimed at a wide range of age groups, lightweight, water-repellent, and offering excellent functionality for daily use.