firstly,
put it on by gently opening the cuff and sliding it over your ear. use firm pressure to clasp it to the ear.
then...
enjoy your new piece! as with all non-piercing cuffs, be mindful its not attached to clothing or hair when moving around.
and don't forget!
S925 doesn't require much upkeep, but clean it regularly with a polishing cloth. store away from sunlight when not in use.