The Bally Flexing Tester GT-KC10A (Bally Flexometer) is an advanced leather flexing tester designed to accurately determine the resistance of flexible materials—especially leather, coated fabrics, and footwear textiles—to cracking and failure at flexing creases. It performs tests per key international standards (e.g., ISO 5402-1, SATRA TM 55, EN 344-1) with options for 6, 12, or 24 test positions, a 22.5° flexing angle, and a speed of 100 cycles/minute. Supporting both wet and dry specimens, it ensures reliable quality control for manufacturers seeking durable, high-performance leather products.