The GoSports 6' x 4' golf net extension was designed by golfers, for golfers to provide a must-have practice tool add-on. For a variety of reasons, we can't always make it out to the range to work on our game, so unless you are Tiger Woods and have a course in your backyard, you need this product! That's because the net allows golfers to practice full shots with real golf balls for the most realistic practice experience on their existing net without worry of deterioration. The net is also very popular for use with launch monitors to really take your practice to the next level so you can swing as hard as you want! The net can be used indoors or outdoors on any 7' or 10' golft net as long as you have a large enough space to safely swing a club. GoSports is a growing force in the golf training market and the net is backed by a lifetime warranty so you can buy with complete confidence. Beware of other golf equipment that looks similar, but are made by foreign companies who have never even played a real round of golf. Special Shipping Information: This item ships separately from other items in your order. This item cannot ship to a P.O. Box. This item may be subject to additional processing days. ITEM IS NOT ELIGIBLE FOR EXPEDITED SHIPPING You may initiate a return for unused items within 30 days, if the items are in original packaging with all original materials included with the shipment.