KeySmartMini - Compact Minimalist Expandable Keyring

KEY SMART KeySmart Mini Key Organizer Keychain Holder - Compact Key Holder for Keychain Key Case, Key Holder, Attach Key Fob

KeySmart Safe Box Cutter - Key-shaped Safe Package Opener For Everyday Carry, with Finger Protection Fits Perfectly on Keychain or Inside a KeySmart (Black)

KeySmart MultiTool - 5-in-1 Multi-Purpose Keychain Tool with Box Opener, Ruler, Pry Bar, Phillips and Flat Head Screwdriver - EDC Gear Mini Multitool, and Keychain Accessories