... , on-off switch, 360 degree illuminate, pocket portable magnifier, 3X magnification. MF227/Magnifier with revolving Led 1)material is PVC ,ABS, ... illuminate as you like.NOTE: Batteries that power the LED light are non-replaceable.TO CLEANSimply wipe product with warm ... in water or use any household chemicals to clean it. LED lighted Magnifier , on-off switch, 360 degree illuminate, pocket magnifier