The Athletic Works Golf Training Net with Bag is made with durable fiberglass and steel. The lightweight construction is designed for portability. The included carry bag allows for easy storage and transportation. The Athletic Works Golf Practice Net has a large hitting surface which allows for safe golf-swing practice in all environments; suitable for both indoor and outdoor use. The net is built with an easy detachable design for quick and easy assembly. The Athletic Works Golf Practice Net includes 6 metal ground stakes for added stability. This golf training net is a convenient and portable option for golf practice anytime . anywhere.