U1K Bonsai Wire Condo Extra/Replacement Spools

Extra spools for the U1K Wire Condo are super handy to have.  We have several core sizes so your wire will likely fit one of them. 
- People also get extra spools to have backup spools preloaded with wire so when you run out, you just swap to the preloaded spool. 
- These are also useful to keep wire not commonly used such as larger or smaller than average sizes.  If you plan to use odd sizes, just swap them out temporarily.
- Purchasing a set of all sizes will allow you to quickly switch from copper to aluminum.  The copper wire (specified brands) fit on the largest spool core.  The aluminum fits one of the smaller cores depending on your aluminum wire brand's core size.

We currently only produce these in black.