... magnesium alloy shell is High hardness and good abrasion resistance 2.solar power ,don't need replace battery solar light ... power, solar amorphous silicon in the daytime weak light rechargeable batteries, this product without changing, built-in ... appearance, compact, fashionable elegant, easy to carry.material: aluminium magnesium alloypacking:bubble bag/PC,100pcs/inner ( function(){ var aBigImageSrc = ...