Thank you for viewing. These are tooth joint (tooth joint/tip joint) materials for Dutch buffalo and black buffalo seals. ◆Size (approx.)◆ Dutch Buffalo 10.5mm round, length 36mm, 2 pieces 15mm round, length 36mm, 9 pieces (2 pieces with insect damage, images 10 and 11) 15mm round, length 45mm, 1 piece Black Buffalo 8.5 x 11mm (oval), length 60mm, 1 piece 15mm round, length 36mm, 1 piece 15mm round, length 45mm, 2 pieces Unused (unengraved) dead stock. Due to long-term storage, there may be discoloration, yellowing, and minor scratches due to aging. Please be sure to check the condition of the product in the images before considering a purchase. #DutchBuffalo #ToothJoint #ToothJoint #TipJoint