Armstrong Apex21 Japanese Penhold blades are high-quality, one-ply blades crafted from the finest grade Kiso Hinoki cypress veneer. Those special blades are created through a unique process where a 10mm thick top-quality Kiso Hinoki veneer is compressed using a special high-heat pressure treatment. Particularly this Armstrong Apex21 square/round (382) blade represents a middle ground between the square and round designs. This blade incorporates characteristics from both shapes, offering a balanced performance. The Apex21 square/round (382) provides a good balance of speed and control, making it suitable for players who seek versatility in their play style. While it may not generate the extreme power of square blades or the unparalleled control of round blades, square-round blades offer a harmonious blend of both, allowing for effective transitions between powerful offensive shots and precise defensive play. Blade dimensions: 160x138mm. Produced in Japan.