Ab Roller Wheel Core Strength & Abdominal Trainers Abdominal Exercise Wheel FitnCan be use anyw, home or gym, etc., convenient for your exercise No damage to the floor, mute rolling, you can use it on yoga mat (not included). Easy to use, simple forward and backwards motion, no complex learning to use this. Made of TPE and PP material, durable and reliable, wear resistant. A great item to help shape and tone your upper body (Abdomen/Chest/Back/Shoulders/Arms). DescriptionMade of TPE and PP material, durable and reliable, wear resistant.Can be use anyw, home or gym, etc., convenient for your exerciseEasy to use, simple forward and backwards motion, no complex learning to use this.No damage to the floor, mute rolling, you can use it on yoga mat (not included).A great item to help shape and tone your upper body (Abdomen/Chest/Back/Shoulders/Arms).Specifications:Color: blue, green, pink, purpleInner material: PPExterior material: TPEWheel width: about 43mmWheel diameter: about 173mmOverall width: about 250mmPackage include:1*abdominal rollerNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering. Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.