Our #42 Nylon Batting Cage Nets combine the commercial-grade strength of #42 twine with the superior quality of nylon material. These are commercial-grade nets suitable for high schools, colleges, and training facilities. Nylon batting cages can be used indoors or outdoors. They are especially good for indoor applications.Features: Available in 55' and 70' lengths Material: Nylon Twine Size: #42 Weight: 97 lbs - 126 lbs (Varies due to size selected) Heavy rope borders on top, bottom, and vertical edges One overlap flap door on the end for easy entry Posi-Lock Stitching on all rope borders Rib line down the center for extra suspension points 6′ tails in each upper corner Hung on the square for a clean look 2 year limited warranty 31-Day Money Back Guarantee Frame sold separately