Our Eco Friendly Mini Power Bank is the Perfect Way to Present Your Brand on the Go! It is Made From 50% Wheat Straw & 50% Pla (Biodegradable Polymer), Making Them the Most Environmentally Safe Power Bank Around! the Power Bank Comes with a 2000Mah Battery, & Measures Just 60X56x13.5Mm in Size, Making It Completely Portable. It has Two USB Ports, One Micro-Usb Input & One Standard USB Output, Meaning That You Can Charge All Your Devices with Ease. With 1-4 Colour & Full Colour Print Options Available, You Have a Great Deal of Flexibility Over the Design of Your Power Bank, & This Ensures You Can Display Your Brand or Message Everywhere! You Also Have a Choice of Colours for the Housing, Including Red! Minimum Quantities Apply.