DescriptionThe Tennis Trainer has a concrete base and a strong rubber cord returns the ball. Great for beginners and intermediate players to help groove their strokes. Just place it on the ground and start hitting.Main FeaturesSpecificationsShipping DetailsYour item(s) will be shipped by USPS or UPS according to your location and package dimensions. All items are shipped from our warehouses strategically located throughout the US to ensure fast delivery. Orders will be shipped within 24 hours after your payment has been processed unless stated otherwise.30 DAY REFUND POLICYAll products are sold with a 30 day refund policy. The item(s) must be returned by the buyer in as new condition with all accessories included. The packaging of the item(s) and accessories must be completely intact, in good condition.ABOUT USAt Alpha-Market we focus on customer experience. We want our customers to receive exactly what they order when they need it. And in the rare case that there are any issues, we respond quickly to resolve them.