Product Description Specifications Nature line, wireless optical mouse with ergonomic design. Made of wheat straw, to promote the use of natural raw materials and reduce pollutant emissions. DPI button included and battery operated (1xAA not included). Presented in an attractive eco-design box. Features: Wireless optical mouse Ergonomic design Made from wheat straw AA battery not included Presented in an individual eco box Decoration Position: On top of mouse lower section Print Size: 30 x 35mm Product Materials: Wheat Straw/ABS