... :A3,A4,A5,A6,A7,A8,any size Double sides use magnetic card case Double sides are the same to be used,can be ... easily attached to metal surface for reminding,instruction,attraction. Feature1. Double sides are the same to be used,can be easily and ... ,yellow,white,etc. 4.Logo printing can be customizedFunctionKeep documents flat and wrinkle-free, protect from damage.dust and dirt.Colortransparent ...