Field Force Toss Machine Front Toss FTM-253. An optional AC adapter is included. ■ One-touch adjustment allows for 4-level adjustment of the launch angle with the knob on the side of the machine. ■ The spring durability has been significantly improved by changing the principle from pulling the spring to compressing the spring. ■ Includes 4 hole-filled balls. ■ Please check the condition with the photos.