Package contains two items (separated files) which are paper notebook and binder. Both have the same animation (check out youtube preview rendered with OpenGL) which allows to open, close, flip pages and keep pose (single frame animation opened and closed). Animations were tested in game engine and with proper setup of animation controller and rig mask work well. Textures folder contains normal map and color but also roughness, metalic and ambient occlusion so you can easly set up your material in game engine. Texture size is 2048x2048px. Feel free to scale these down. Note that both objects share same textures so you can use single material for them.
