extra input fields with an item for the customer

[snark]

I received another question from à client about adding extra info with à product.



What i need is an inputformfield just likethe field where THE ammount of products is filled in

If anyone can make this, please send me a message and we Will work out à decent reward

[snark]

Can I add an extra option field for for example: width and height

now we only have one inputfield for 'quantity'

I need some extra fields for width and height

it does not have to calculate any price differences or whatever

I think someone spoke about this some time ago, cannot find where ...

does anyone have a solution?