[Handle]The handle sleeve is made of a wear-resistant material with a non-slip surface that protects your hands from excessive loads allowing you to concentrate on your practice. [Perfect Core Training] The fitness wheel is one of the best core and upper body bodybuilding exercises. This abdominal stretching device is designed to strengthen the core body muscles of the abdomen arms back shoulders core and six pack abs. Manufacturered by ZLSP. [Fit to all levels of fitness] Our fitness wheel is suitable for all fitness levels whether it is a beginner who is just starting to exercise or an advanced user who is constantly exercising. Very good for everyone. [Easy to assemble and carry] Simply insert the shaft into the wheel and slide the handle to set the wheel for you!So you can take it with you and exercise. [Quality] The roller is made of durable materials that can withstand even the most intense workouts. High quality rigid plastic and stainless steel parts provide long life.