Sometimes it can be difficult to mark drill holes, especially when other objects are blocking the way and make it impossible to reach the right spots.
Edding's 8850 carpenter pen is equipped with an extra-long and fine nib, which releases its waterproof black ink for precise, permanent marking.
Edding's 8850 carpenter pen is equipped with an extra-long and fine nib, which releases its waterproof black ink for precise, permanent marking.

