Are your safes too big or not discreet enough? This small keychain is the discreet solution for almost everything. Unscrew it, put your medication in, hang it on your keychain, and chill by the Aare without having anything conspicuous with you or prying eyes seeing you. This keychain is high-quality and waterproof. However, the bottle opening is rather small and less suitable for pills. Screw-on metal keychain with a small bottle inside.