Can be trimmed to fit your desired shape
[Use]
Holds notes on chalkboards, desks, and other steel products, and displays documents
Features:
The entire back of the sheet is magnetic, so it will stick to anything made of steel.
[Precautions]
Please keep away from watches, precision equipment, etc.
Do not use in places that dislike magnetism.
Do not use for anything other than the intended purpose.