Walnut media - Frankford Arsenal Walnut Hull Media

Works just as well as any other more expensive brands. Only complaint is it comes in a box. But it does say box. Better if it came in a reuseable container. Be prepared to wait your product too Optics planet a month to ship.
Pros: Cheap
Cons: Comes in a box

This review was written in the old system and had content requirements that are different than reviews written today.