1.75" Tecre PIN BACKS ONLY - 250 pcs
This listing is for the PIN backs ONLY, not the complete parts.
Use these with 1.75" Tecre shells and mylars to make PIN back buttons.
Use with: Tecre 1.75" Button Maker Machine Model #175 (Black machine, red handle)
*** These parts will NOT work with Chinese made machines. Chinese made machines do not conform to US standardize button sizes and are designed in millimeters.