Flexi rings always fit.
 
They can be easily pulled on even if your knuckles happen to be swollen, say from a lot of typing.
 
Magnetic Jewellery:
Magnetic Rings
Ring type:
Flexi Ring
Ring sizes Ø / mm:
17
Magnets:
1
Gauss:
1200
Polarity:
North
Stones:
Crystals
Stone Colour:
Clear
Material:
Stainless steel
Surface:
High gloss polished, uncoated stainless steel
 
Packaged in a blue magnetix pouch.