Petite sterling locking clasps - and I mean petite at .75” - are suspended from the chain of your choice.
Choose the delicate 1mm sterling silver chain upon which the little locking clasp slides or
The silver filled cable chain which uses jumprings to hold the clasp between the chain.
The clasp is petite so it can be fiddly to get the stitch markers on. I wouldn’t recommend anything larger than a sock sized marker and up to two will work beautifully.