Uxcell Ball Maze Game Design 10 Digits Electronic Calculator, White Product Name : Electronic Calculator; Design : Back Ball Maze Game Design Display : 10 Digits; Buttons : 24 Buttons Power By : 1 AG10 Battery Cell (not included);Dimension (Approx.) : 12 x 6 x 1.2cm / 4.7" x 2.4" x 0.5" (LWT) Main Material : Plastic, Rubber; Color : White, Clear Net Weight : 63g;Package : 1 x Electronic Calculator