Green Laser Pen unique_video Operated by 3 x AAA

Operated by 3 x AAA batteries (Not included)

Grow grass anywhere

7" (will stretch to 5")

where they're located and possibly sparking an interest to learn more about their functions

Made of high-quality magnalium material--won’t easily

Green Laser Pen unique_video Operated by 3 x AAAFeatures: High power green laser pointer. Made of high quality aerometal. 532nm Wavelength. Compact design,portable,with safety key. Note: 1. Avoid direct eye exposure to laser beam 2. Please don't keep open for a long time,otherwise easy to damage the light bulb 3. If you want to light match, please adjust the focal length to the largest,and then match at a distance of approximately 10 cm from lamp holder,the most thin part of the light,at first