Exterior Material: Made of a cast iron core and rubber coating, they are durable and impact-resistant. The rubber outer layer protects floors and reduces noise, while also being soft, environmentally friendly, and odorless.

Creative Design: The bone-shaped design offers a unique and fun look, and the various color combinations make training more lively and engaging. They are suitable for home fitness, children's training, or pet interaction training.

Non-Slip Handle: The handle's non-slip texture ensures a secure grip, even with sweaty hands, and provides a comfortable and natural grip. The bone-shaped structure also provides multi-angle support, reducing the risk of slipping.

Function and Training Effect: Suitable for a variety of exercises for the arms, shoulders, chest, back, and core muscles. The lightweight design is suitable for strength training, rehabilitation training, and fun exercises, making training safer and more enjoyable.

Multiple Color Options: Choose from a variety of colors to suit your preferences or training groups, enhancing the fun and visual appeal of your workouts.

Appearance and temperament: The creative bone shape combined with colorful colors is both interesting and professional, making it an ideal choice for home fitness or interactive training.