Powerful 500mW 520nm Green Laser Pointer with Stainless Steel

I pointed this laser at the sky at night, and the beam seemed to reach the stars. Anyway, I put it away quickly when I saw a plane in the air. It's really cool at night, but be careful, or the swat teams will be at your door.

When I see geese near my property, I open the window, shine this laser light at them, and they fly away in less than 5 seconds. No more poop in my yard!!