225mm Colour orange Size: as shown in the picture Wheel width: 10,5 cm Product Material: ABS, PVC Kneeling pad size: 34*17 cm Suitable weight: up to 100kg List of things to pack: 1 * koło abdominal 1* timer 1 * Blue Kneeling Mat 1 * User Manual Abdomen exercise machine/flat bar support machine in one: It can help to stretch and firm the abdominal muscles, shoulders, chest, shoulders and back and strengthen the abdominal muscles, to strengthen the strength of the torso. Good sound insulation effect: The abdominal roller is made of many layers of high-quality materials that ensure anti-slip, wear resistance and do not scratch the floor. Five layers of sound insulation (non-slip layer, strengthening layer, cushioning layer, soundproofing layer, thickening layer, support layer), with good sound dampening effect. Automatic reflection design: The curved handles and elbow pads provide additional support and balance, which increases the angular stability of the exercise and facilitates control. Two-wheeled design: The front and rear rims of this exercise roller allow for smooth rolling and better control. Helps firm every muscle and core while providing safer body control, especially for beginners. Training parts: shoulder muscles, chest muscles, abdominal muscles, back muscles, gluteal muscles and lower limb muscles. Excellent workmanship: Made of stable, eco-friendly plastic, this bounce roller is non-slip, sweat-absorbing, comfortable, fade-resistant, durable, does not make noise or scratch the floor and will last longer. Faster and safer: Amazing set of abdominal muscle rollers helps men and women burn fat faster and sculpt their figure. This roller is specifically designed to firm your body. This roller is designed to firm your body and mind so you can become stronger, more confident and shine from the inside out, no matter where you are.