DESCRIPTIONThe acrylic case is used for raspberry pi B+/2, It's made of acrylic sheet, Only 4 pieces sheets, in total. manufacture by laser cutting, CNC milling, and hot bending. Looks very compact and beautiful.FeaturesThe acrylic case is used for raspberry pi B+/2, it's made of acrylic sheet, Looks very compact and beautiful.Specification98.5mm x 70mm x 35.5mm / 3.88" x 2.76" x 1.4"Working temperature: -20~70°CColors:Transparenthttp://www.seeedstudio.com/wiki/Raspberry_PI_B%2B_Case