LEVEL 2 BOXING REFLEX TRAINING BALL: This is a red ball [85g] for experienced players and a regular black ball [23g] for beginners. It's made of rubber and is soft and muddy on the outside. If your face and eyes are safe and you want to continue exercising or are just getting started, our product is best for you. Take advantage of our products today.ADJUSTABLE HEADBAND: more comfortable. You can easily adjust the length of the headband. Suitable for everyone, perfect for men or women, teenagers or children 13+, even boxing trainers and anyone who wants to exercise. Everyone can exercise, lose weight, have fun, or reduce stress.IMPROVE REACTION SPEED: When you hit this ball at reflex speed, it will bounce at high speed, and your brain's reaction time will be greatly improved day by day. Hand-eye coordination, shot timing and accuracy are also improved. Plus, its a great addition to your boxing gear. You just need it!WORKOUT ANYTIME, ANYWHERE: Start loving exercise now. With our boxing balls you can train anywhere and anytime. Perfect for work breaks, school holidays or any other free time. You'll burn tons of calories and stay healthy by playing this ball! Help you develop a normal lifestyle and body.Kind tips:1. Wear the headband correctly on your head2. Make sure the rope is the same length as your arm.3. Start slowly and speed up as needed.This Package Includes:2 x Boxing Balls.1 x Elastic Cord1 x Adjustable Headband