nanoSIM holder

I need to organize my multiple nano SIM cards (I don't have an eSIM phone at the moment). Therefore, when I travel and buy a local SIM, I end up with extra cards that I need to store properly.You can store your SIM cards here. The holder has the same width and length as a credit card. It has 16 slots the biggest one, size of a credit card, and the small one with 3 slots Boost Meif you want to support me, download it and if you can, boost my worksPlease check my other project: https://makerworld.com/en/@VoIP