Reflective film sample chart boards are designed to display different reflective material colors and types used for safety signage, traffic signs, and directional boards. Commonly used in sign-making shops, factories, and safety equipment suppliers, these boards help customers easily compare reflective film options before production. The samples demonstrate visibility, color quality, and reflective performance for various applications. Made with durable display panels and genuine reflective materials, the chart board provides a clear and practical reference for indoor showroom or workshop use.