9 piece polishing bonnet set for 9 to 10 inch polishers This set includes 9 bonnets in total: 3 Microfiber bonnets, 3 Coral Fleece bonnets and 3 Woolen bonnets. All bonnets are sized for 9 to 10 inch car polishers, providing a complete combination to meet daily use and replacement needs. Durable and reliable for lasting use The polisher pads use high intensity threads with tight sewing that resists tearing. These features help ensure reliable performance for wax removal and polishing tasks over time. High density microfiber for effective cleaning and protection The Microfiber bonnets are made from high density microfiber material that effectively adsorbs dust and micron particles. They offer good toughness and extensibility, contributing to a long service life and consistent results. Easy to operate with universal fit The polishing bonnets are elastic and adjustable to fit most 9 to 10 inch car polishers. Simply cover the polisher with the bonnet to perform waxing, cleaning and polishing in one step. 2-3 practical use scenarios - Exterior car waxing and polishing: Use the microfiber bonnet for wax application and light buffing to achieve a smooth, glossy finish on passenger cars, SUVs and light trucks. - Post compound finishing: After surface compounding, switch to the coral fleece or woolen bonnets for refining the finish and removing residual compounds more efficiently. - Quick detailing between washes: Use the bonnets for quick dust removal and light polishing to maintain a fresh, polished look during routine maintenance.