
Take the guesswork out of calling balls and strikes! Strike Zone does it for you with its electronic sensor. A pitch is a "stee-rike!" when it hits target...miss the target and the call is a ball. It's an official size strike zone too. Strike Zone includes the electronic strike zone sensor, plus backstop, pitcher's target, and Junk Ball Baseball. Junk Ball Strike Zone sets up in seconds and no tools are required.