Bolt Extender Keychain, is it worth? Is it useful?

cielopark

Hakuna Matata
May 25, 2018
381
909
Im considering buying the keychain to use as a extender to my bandouliere strap. I have the non-adjustable and regret that i didnt get the XL strap. I asked my SA if still available and she found one. but im contemplating as im also considering to get the reverse mono card holder. I know they are totally different item,but i can only choose one for now. Which one is worth getting? this is my first time posting so pls bear with me. Thank you! :smile: