full bulb

< Previous | Next >
  • JulianStuart

    Senior Member
    English (UK then US)
    It looks like when a "spool" has the maximum amount of twine it is referred to as a "full bulb". They don't sell spools that do not contain the maximum amount of twine i.e. you have to buy a full one. It seems like a trade term that has nothing to do with light bulbs:)
     
    < Previous | Next >
    Top