Berea Hardwoods Black Pearl Pen Blank is a high quality acrylic blank designed specifically for turning, ing ease of use and a smooth polishing experience. This pen blank features spectacular, rich, and beautiful patterns in a wide range of colors, making it a standout choice for your crafting projects. Each blank measures 3/4 x 3/4 x 5 inches, providing a size for various pen-making needs. Model Number: AA-X