BEIKEJU Ab Roller Wheel - Ab Workout Equipment for Core Workout - Abdominal MuscSTABILITY DESIGN: the Abdominal roller is manufactured with ABS and PVC wheel, premium steel tube, anti-slip high-grip sponge handles for superior non-slip handling together with dual wide-spaced wheels for optimal stability when training abdominal exercises. ANTI-SLIP AND KNEE PROTECTING: the anti-slip soft thick handles, non-skid and sweat absorption, knee pad can protect your knees from getting hurt, give you a comfortable fitness experience. ENJOY! The AB roller can help you to burn calories, strengthen your core, sculpt and tone your abdominal muscle. 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.