Features: Comfort and safety design Compact, lightweight and portable Made from reinforced ABS plastic, especially durability For various users, from beginner to the experienced Textured handles provide a comfortable and firmed grip Steel Rod with Comfortable Foam Grips It is designed to tone arms, thighs and to tone the core muscles and decrease the risk of injury Function: Perfect for strengthening the muscles of arms, shoulders & back and helps to significantly improve breathing, building strong abdominal muscles This AB wheel is ideal for burning excess calories Description: Item Type: AB Wheel Material: Steel & ABS Plastic Color: Black with gray Wheel Diameter: About 18cm Rod Length: About 27cm Weight: About 486g Package Included: 1 X AB Wheel Ships in 7 business days. It is shipped from China. Delivery is provided by China Post Air Mail. Delivery time depends on the couriers, local customs in your country also holidays, weather conditions. Usually it takes from 39 to 60 days, depending on the customs at your country.