Uma ukhetha izesekeli ze-keychain, sicela ucabangele injongo eyinhloko ye-keychain. Uma udinga i-keychain yokusetshenziswa kwansuku zonke, kungadingeka ucabangele isesekeli esiqinile nesiqinile, njenge-carabiner noma indandatho ehlukanisiwe enzima. Uma ufuna i-keychain efashini noma ehlobisa kakhulu, ungacabanga nge-keychain ekhangayo noma ye-tassel. Ungakhetha futhi izinamathiselo ngokusekelwe kuzintandokazi zakho, njengombala noma ukuma okuthandayo.