The Holography and Interferometer Kit is developed for general physics education at universities and colleges. It provides a complete set of optical and mechanical components as well as light sources. Through selecting and assembling corresponding components into setups, students can enhance their experimental skills and problem solving ability. The instruction manual contains comprehensive materials including experiment setups, principles, procedures and required parts with photos. This kit will help students to understand the fundamentals and applications of holography and interferometry. Using this experiment kit, the following 5 experimental examples can be conducted: 1.Recording and reconstructing holograms 2.Making holographic gratings 3.Constructing a Michelson interferometer and measuring the refractive index of air 4.Constructing a Sagnac interferometer 5.Constructing a Mach-Zehnder interferometer