Torch - Williams Magic Wand

hello all, I have just had the chance to aquire two torches however
they both have what I believe to be rosebud tips or a high heat at
any rate. they are called “Williams Magic Wand” . I have searched
some on the forums and internet looking to find someplace to get
smaller tips that whould be more appropriate for silver or gold
soldering any help would be appreciated Dick B.