Sewing Machine Bobbins, Universal Sewing Bobbins, Plastic Sewing Machine Bobbins with Storage Box (25 Pieces, Transparent)

Sewing Bobbin Dimensions: The single sewing bobbin measures 20 mm in diameter, 11.3 mm in height, and has a 6 mm center hole diameter. If the hole diameter of your original bobbin is 6 mm, then our product is suitable for the size of your machine (118*97*24mm). Sewing Machine Bobbin Applications: High-quality, general-purpose sewing machine bobbins, ideal for sewing factories, home sewing machines, thread collection and winding, DIY projects, and other projects. Compatible with all common domestic sewing machines. Sewing machine bobbin material: High-quality, high-strength plastic sewing bobbin, longer lifespan, reusable; the transparent colored bobbin will not affect the true color of the sewing thread. Package Contents: Contains 25 spools of sewing machine thread, 1 transparent storage box for perfect organization of the sewing machine thread spools. Note: All measurements are taken manually; please allow for a 1-3 cm error due to differences in lighting and display. There may be slight color variations; please refer to the actual item received.