102pcs Felt Polishing Wheel Mandrel Kit = 30pcs Large Cylinder Shape + 30pcs Small Cylinder Shape + 30pcs Ball Shape + 12pcs Metal Shank. Convenient and Practical: The felt disc is easy to use, it can be used for Dremel rotary tool accessories, felt pad, rotary grinding and polishing tools. Polishing and Cleaning: Specially designed for polishing, buffing and cleaning. Ideal for jewelry making and similar work as they can reach and polish hard-to-reach areas and leave a shiny finish on the item. Accessory Use: Works great for polishing, grinding, carving and more, making the polished goods clean and bright, best suited for various types of molds, glass, stones, ceramics, medical equipment, metal, etc. With Storage Box: High quality, moderate hardness. The transparent storage box for easy storage, can also be easily found when you need it. Specification: Contains: 90pcs Wool Felt Polishing Wheel + 12pcs Metal Shank Polishing Wheel - Large Cylinder: 25*7mm (Diameter * Height) Polishing Wheel - Small Cylinder: 13*7mm (Diameter * Height) Polishing Wheel - Ball Shape: 10*20mm (Diameter * Height) Metal Shank: 3.17*40mm (Diameter * Height) Features: Enthusiasts smooth and refine surfaces by using these felt polishing or grinding pads. Mainly used to fit with polishing bits and accessories. These wool polishing pads are ideal for polishing and buffing on plastics, metals, jewelry and other small parts. Various shapes and sizes to meet your different types of use.