Green Laser Pen Magic Silicon Glass From super-sensitive for clear water

From super-sensitive for clear water to least sensitive for choppy water

They are very soft and gentle to use on any surface while effectively cleaning them

Easily removes cola

Sick of cleaning up your kid's toys & Legos

Green Laser Pen Magic Silicon Glass From super-sensitive for clear waterFeatures: 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