I purchased this auto-return net to use indoors, but the height didn't fit... Therefore, it's unused. I purchased and used the toss machine before buying the auto-return net. It comes with an adapter. https://www.fieldforce-ec.jp/products/ftm-242ar ◇FTM-242ARB Auto-Return Net ※The net color is black (see product image) ※Includes FTM-242 toss machine ◇Endless batting practice! ・No need to collect balls ・The auto-return net for toss machines, compatible with both hard and soft balls, is now also compatible with hardballs ・Easy setup, just insert the fiberglass poles ・Easy to assemble and disassemble ◇Features of the Auto-Return Net ◇The hit balls automatically return to the toss machine, enabling smooth continuous practice (toss machine sold separately) ◇No need to pick up balls or have a partner; you can practice batting seriously by yourself ◇Fewer assembly parts make it easier to assemble and disassemble! ◇When used with the separately sold FTM-242 toss machine, hardballs, softballs, J-balls, and M-balls can be used ◇Size: Approximately 205cm wide, 240cm high, and 82cm deep (BIG size) ◇Weight: Approximately 9.5kg ◇Materials: Frame/Steel, Fiberglass; Net/Polyethylene ◇Country of Origin: China ◇Benefits of the Auto-Return Net◇ ◇Because the ball won't return unless you hit a strong and accurate center return, you naturally learn to return the ball to the center with the correct form ◇Corrects batting form and improves accuracy ◇Can also be used as a pitching net ◇You can hit a large number of balls efficiently, leading to increased swing strength and improved batting technique