TMO Color: White Features: -Child-sized computer mouse. -Durable injection - molded mouse. -White optical mouse with blue left - click and red right - click. -Great travel mouse. Category: -Electronic Learning. Minimum Age Requirement: -2 Years And Up. Generic Dimensions: -Overall 1.25'' H x 2'' W x 3'' D. Dimensions: Overall Height - Top to Bottom: -1.25 Inches. Overall Width - Side to Side: -2 Inches. Overall Depth - Front to Back: -3 Inches.