can i add a 'select quantity' field to product option

[kiwi]

Hi everyone,
Can anyone help?

i want to add a ' Select qty' option to a product option, is this possible?

attached is my product that im referring to. it a 20 band number stamp, but you can swap the number bands out with alpha bands to suit your requirements.

so i want the customer to be able to choose which alpha bands and how many they want swapped.

does this make sense?

if anyone could help that would be amazing.
cheers
Sam