This is a premium bobbin. Really well made and very smooth

Presser Foot Compensating Right Smooth Glide 3/16 Ever Peak

New brothread 144pcs White 60S/2(90WT) Prewound Bobbin Thread Plastic

It is not 100% COTTON, these sewing threads are made of high-quality durable Mixed cotton, it will not be fraying and breaking easily, and the plastic reel also is not easy to deformation. This high-quality thread help you sewing efficiently. Bobbin's size A, class 15, works well with a variety of sewing machines which with automatic winding function like for Brother, Babylock, Janome, Kenmore, Singer etc. But not suitable for the Singer Futura Embroidery machines.

32-Piece in 21-Color Bright Cotton Sewing Bobbbins and Spool Threads

The%20Fiber%20Artist%20Supply%20Co.%20Hard%20Maple%20Weaver's%20Bobbin%20Winder%20will%20make%20short%20work%20of%20winding%20bobbins%20while%20adding

Hard Maple Weavers' Bobbin Winder

1. REUSABLE METAL BOBBINS: 36PCS metal bobbins are polished so that the smooth surface and edges will not catch the threads. You can twine these metal

36Pcs Metal Bobbins with Bobbin Case, Sewing Machine Bobbins for Craft Sewing, BetyBedy Metal Bobbins Set for

Bobbin Clamps - Snowflake - 16 pcs

Underthreads

100 Pcs Bobbins, Bobbins for Brother Sewing Machine, Plastic Bobbin, Sewing Bobbins Class 15 Bobbins, Bobbins for Singer Sewing Machine Bobbins for Si

Rite Bobbin-Fly Tying Tools- — Big Y Fly Co