Name:  KHU-M023 
Description:  
Model:  KHU-M023 
Size:  39x20mm 
Color:  Silver,red,green,blue 
Weight:  20g 
Features:  Item NO.:KHU-M023
Material:Metal
Color:Silver,red,green,blue
Weight:20g
Size:39x20mm
capacity:128MB-16GB
Print method:Laser engraving, Color Imprinting