Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Listo Marking (Grease) Pencils
Review: Listo mechanical marking pencils haven't changed in the last 50-years. They will mark on anything and are so much easier to use than traditional grease pencils. If you have a requirement to frequently use a grease pencil, these are the only answer!
