Functions:magnifier,LED torch,,corkscrew,UV light,magnifier 1.Material:ABS rubber + metal flexible ... ultrasonic welding+with rubber 4.Functions:PMMA magnifier,LED flexible book light,LED torch,Laser pointer,ballpen,Screwdriver,Ruler 5. ... Magnifier:magnification*5 6.LED:3,000-4,000MCD 7 ... 9.Size:8.0*5.5*0.5cm 10.Weight:30.6g led card light