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. The Armstrong Apex21 KASE square/round (3802) blade represents a middle ground between the square and round designs. This blade incorporates characteristics from both shapes, offering a balanced performance. The Apex21 KASE square/round (3802) provides a good balance of speed and control, making it suitable for players who seek versatility in their play style. While square/round blades may not generate the extreme power of square blades or the unparalleled control of round blades, they offer a harmonious blend of both, allowing for effective transitions between powerful offensive shots and precise defensive play. The Kase Grip is an innovative evolution of the traditional penholder grip, designed for ease of use, even for those with smaller hands. It allows advanced players to quickly adjust the racket angle, much like a shakehand grip, when transitioning between forehand and backhand strokes. Additionally, the surface cork sheet around the grip is removed, and the grip is reinforced with glue for added durability and a more secure hold. Blade dimensions: 158x138mm. Produced in Japan.