This document provides guidance on preparing teaching and learning materials (TTLM) for technical and vocational education and training (TVET) programs. It discusses that TTLM should include a teachers' guide, learning guide, and assessment packet. The teachers' guide outlines the competencies, session plans, assessments and reference materials. The learning guide tells trainees what to learn, activities, and the teachers' expectations. It can be self-contained or resource-based. The assessment packet includes demonstration checklists, formative and summative evaluations to check trainees' mastery of the competencies. Trainers should have relevant qualifications and experience to effectively impart the required skills and knowledge to trainees.