1: Velcro base2: Variable speed   3: PU good quality base 4: Dust box keep work areacleused for finishing of wood surface, a must have in a workshop. total tools are devoted to making professional quality tools affordable. Total believes that top quality refers to not only function, usability and appearance, but also efficiency, performance and maintainability. The whole total team pay great attention to every detail to make total tools stand on the top of the world. All the Total team are based in China to support the global marketing. We focus on finding partners overseas instead of setting up our own sales team. Rather than making much advertisement, we prefer to save all extra expense to maximize the benefits to partners. Total —Make The World In Your Hands