50 pcs/lot, less than $2 a piece includes S & H
Flexible，light weight，easy to carry and use
Gets power from usb port，Perfect for traveling or evening work
Smooth light protects your eyes，and no disturbing others
Bulb-free led design has a 100,000 hour lifetime
Length：about 37cm
6 pcs/lot & 3 pcs/lot sale is also available under the category "Stuff by lot"
