Captain O-Ring 3X Color Coded Oring Rebuild Kit for Smart Parts ION
- O-rings are color coded by size, eliminating the headache of matching up sizes..
- Included color/size chart helps with your first time rebuilding your marker. After that, just replace orings by color when it comes time to rebuild again..
- All of the o-rings you need to perform a standard rebuild of your marker three times (other quantities available)..