Material: TPE Size:M: 1.3*1.7*3.1*6*14.8cm / 0.51"*0.66"*1.21"*2.34"*5.77" ; 0.7*6.7*5.8cm / 0.27"*2.61"*2.26"; 1*5.7*5.8cm / 0.39"*2.22"*2.26" L:1.2*1.9*3.4*6.5*15.9cm / 0.47"*0.74"*1.33"*2.54"*6.20"; 0.7*6.2*6.3cm / 0.27"*2.42"*2.46"; 1*6.2*6.3cm / 0.39"*2.42"*2.46" Colors: Blue, Pink 1. Designed specifically for flat feet and fallen arches, it provides strong support, relieves foot fatigue and pain, and improves walking comfort. 2. Adjustable height to accommodate different shoe sizes, and a half-size heel enhances fit and stability. 3. Suitable for bowed feet, effectively corrects gait and alleviates knee and lower back discomfort caused by foot problems. 4. Constructed of high-quality materials, it enhances insole resilience and is suitable for prolonged standing and walking. 5. Compatible with a wide range of shoes, including sneakers, leather shoes, and boots, ensuring both functionality and convenience. Notes: 1. As we all know, different computers display colors differently. Actual product colors may vary slightly from the images below. 2. Due to manual measurement, please allow slight size differences. Thank you for your understanding. Package includes: 1set of insoles;