Product Name: Wheel Ab Roller core Steel Handle With Knee Mat Package Contains: 1 Fitness Equipment Sit Material: Foam GripNon-slip handle Additional Information: The Ab Roller Builds Muscle Density And Sculpts Abdominals, Obliques, Shoulders, Arms & Back. A Perfect Total Workout For All Fitness Levels, From Beginner To Advanced, Home Or Gym Comes with non-skid wheels which are skid resistant, promotes stability and control. Each wheel is fitted with 2 bearings for Smooth Rolling & Better balance.Works smoothly on wooden and tiled flooring, exercise mats, yoga mats and carpets Comes with non slip thick rubberised handle bar to prevent hand fatique and slipping out Made from quality PVC material for a sturdy and durable built. Included Foam Kneepad & Cushioned Handles Provides Comfort Ultimate Abdominal & Core Trainer : Anyone Who Wants to Burn Unwanted Belly Fat Can Train with the Uniquely Designed Ab Roller Weight: 250