Worn only a few times. There are two knots on the string of the middle ball in the photo. I don't know if it was like that from the beginning. The orange one is unused. No price reduction. TAP Ball Set (TAP Ball Orange & TAP Ball Pro Green) by Creativeboxing. Tap ball, boxing ball with headband. Softer than a tennis ball, improves dynamic vision/reflexes, concentration, and is also ideal for dieting. Product Description: This is a training item for improving motor skills and concentration. Attach a ball with a string to a headband type and wear it on your head. You can train in a playful way by continuously hitting or dodging the ball connected to the string. 【Effects】 ●Strengthening reflexes and dynamic vision ●Improving concentration ●Stress relief 【Various uses】 ●Training for timing, accuracy, and striking sense of punches ●Simple aerobic exercise that can be done outdoors, indoors, or in a small space ●Practice for boxing, kickboxing, Muay Thai, mixed martial arts, etc. ●Dynamic vision training for ball sports such as baseball, basketball, and soccer ●Dieting, lack of exercise relief, stress relief 【Safety】 ●Soft and lightweight material ●Can be enjoyed by a wide range of ages, from children (recommended for ages 8 and up) to the elderly ●Can be used without wearing finger gloves. *⑅︎୨୧┈︎┈︎┈︎┈︎┈︎┈︎┈┈︎┈︎┈︎┈︎┈︎୨୧⑅︎*