Color Match Collating, model 302-F, is a training system for sorting/collating/filing and a work simulator designed to teach discrimination, decision-making, and assembly skills to people with cognitive disabilities. Users collate sets of three colored sheets according to pattern sheets. Required skills include color matching, sequencing, and inserting. The set includes 150 colored sheets, 45 pattern envelopes, 3 letter trays, storage bins, and instructions. WARRANTY: The manufacturer guarantees complete satisfaction with this product or it may be exchanged or returned for a full refund or replacement within 30 days of the date of purchase.