The Zen pen blank is a swirling intermix of yin and yang, of black and white. Achieving the perfect balance of each! Made from Polyester Resin, these economical pen blanks are a little more difficult to turn than Alumilite but are more economical and offer vibrant color with a lot of depth, and they polish to a brilliant shine. The pen blanks are a generous 7/8" x 7/8" x 5" long and are per each. Painting of your tubes or reverse painting is recommended. 

• Size: Approx. 7/8" x 7/8" 
• Length: 5"
• Style: Swirl
• Color: Black & White Swirl
• Material: Polyester Resin
• Transparency: Medium
• Shape: Rectangular
• Good for Threading: No
• Priced: Per Each
• Mix & Match With Most Other Plastic Pen Blanks for the Best Discount Levels!