Phone / smartphone pocket made of durable material. It can be used as a pocket for a notebook or a powerbank. It has one capacious compartment closed with a strong Velcro, which prevents the contents of the pocket from falling out. Pocket fastened to a belt for trousers. Useful especially during construction and renovation works, assembly and installation works, maintenance and repair of machines and devices. The practical black colour and universal 11.5 x 17 cm size make it perfect for any professional.