Terp Pen Replacement Coils by Boundless Technology
Keep your Terp Pen running like new by replacing the coil every few months. Depending on your usage we recommend disassembling the Terp Pen once per week and wiping down the internals with isopropyl alcohol. Let air dry after cleaning and perform a burn-off (instructions included) prior to use.
Each Pack comes with 2 replacement coils.