Multi-application Accessories - Great for craft projects DIY creations in your home, hobbies, jewelry, model making, carpentry, metalworking and more Multifunctional Accessories - Perfect for cutting, drilling, engraving, grinding, polishing, removing, sanding, scraping, sharpening and shaping on a variety of materials Universal compatibility - 3mm (1/8-inch) Mandrels are compatible with most rotary tools Straight grinder for and all major brands / Standard sizes for universal use Useful storage box - Rotary tool accessories are neatly stored in a reusable plastic box that keeps them safe, clean, organized and easy to find Note : it does not include other things, the color is based on the first picture, and other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the color actual of the item. Due to manual measurement. Please allow deviation. Thank you!