I do it on guitar necks as thick as Les Paul customs, vintage mustangs, they are .900" at 1st fret. So I dunno how big that makes my hands. 😁
Japanese Jags are around .830" and american around .850". The 61 SG is .800".
My thinest neck is .767" and thickest .900". So long as it has big frets I dont care much but do kinda prefer thinner like around .800"-.850"