- Black Plastic protects oil for light
- Is used to mail a single 120ml (4 0z.) sample bottle
- Protects the sample bottle and helps eliminates leakage of fluid
The Black Plastic Mailer is used to mail a single 4 0z sample bottle of fluid for lab analysis.
The Black Plastic Mailer protects the sample bottle and helps eliminates leakage of fluid during shipment to the oil analysis lab.