Different Sizes of Screwdrivers]This mini screwdriver set is made of metal, offering high hardness and high torque, making it and to damage. The different types of screwdrivers meet your daily cleaning and repair needs, perfectly reaching narrow or hard-to-reach areas or screws Reusable multi-functional brush]The four silicone brush heads are designed to effectively clean the narrow corners and crevices of sewing machines, removing dust, lint, and threads. The double-ended brush is versatile for various surfaces and excels at eliminating buildup from regular sewing activities. Seam Rippers with Cover & Practical Tweezers]The tweezers have a curved top for reaching narrow areas of the sewing machine to remove stubborn threads. Seam rippers feature a plastic handle and a metal tip for easy seam removal, and each comes with a protective plastic cover and has an extension for the handle during use. sewing machine tool kit ]The sewing machine cleaning tools includes 24 silicone brushes, 2 double headed lint brush, 2 board screwdrivers, 4 screwdrivers, 2 seam rippers, 1 curved nose tweezers, bag. 36 pieces in total; Different styles of screwdrivers and brushes. Organized & Portable] storage bag (7.55x5.7in) keeps all tools neat and accessible-no more scattered small parts. and compact for easy storage or transport to sewing classes/workshops. Compatible with all sewing machine types (portable, industrial, desktop) - ideal for sewing hobbyists,