Selling to declutter. [Category] Class 2 Laser Product [Dimensions] 25 x 15 x 115mm [Maximum Output] 1mw [Wavelength] 650nm Convenient for presentations at seminars, conferences, and classes. ✩There may be slight differences in color between the image and the actual product due to lighting conditions. ✩Stored at home. Please refrain from purchasing if you are sensitive to this. ✩Returns are not accepted except for shipping errors on our part. Thank you for your understanding.