Review on Flipo Group Pet Blinkers Clip-On LED Safety Lights for Dogs and Cats - Color Changing, Blinking LED Collar Safety Lights with Included Batteries by Kathy Lee

I really liked this light and judging by my title it is VERY big. The lighthouse is very bright and our black dog can be seen from afar - total strangers asked us where we got this gorgeous light from. Used it for maybe 3 walks only to immediately detach the base from the unit. Please note that this is NOT the place where the cylinder attaches to the metal collar, this is the underside of the cylinder. A thin disc with LED lights. It accidentally fell off on an afternoon walk, which we didn't realize until we got home, so both the batteries and the internal spring are now lying on the sidewalk somewhere in our town. Brilliant. I'm so glad I just bought 20 pack of replacement batteries. PLEASE FIX THE DESIGN OF THIS LIGHTHOUSE!