The 6"x 2"x 1" Surgical Hard Arkansas Oil Benchstone is a premium sharpening stone made in the United States. This white stone, known as the "Surgical White Hard Arkansas," is renowned for its exceptional sharpening capabilities. With its high quality and durable construction, this benchstone is the perfect tool for honing and sharpening blades, making it a must-have for collectors and knife enthusiasts alike.

Seems to be ultra fine

New never used. Have 6 of them. Discount on quantity purchases. Thanks and Godbless.