BeyondNice 40 Pcs Mini NFC Cards Compatible with tears of Kingdom Legend ZLD Breath of Wild

comments:

nightsongws posted on r/breath_of_the_wild6d

Other folks have given great answers, so I'm just going to add an example link to another product that's similar: https://www.amazon.com/Blank-Cards-Record-Data-Nintendo-3DS/dp/B0C3C62L5F