Tourbon ammo wallets are pretty nice:
https://www.amazon.com/s?k=tourbon+ammo+wallet&crid=32FOSILY8SCPD&sprefix=tourbon+ammo+%2Caps%2C231&ref=nb_sb_ss_ts-doa-p_2_13
My wife gave me one of those a couple yrs ago. Instead of the elastic loops holding the cases, it has leather holders that were way too tight for either the 7x57 or 30-06. I never used it.
