Check the listing for details. Sewing Bobbins Black Thread, 2 Pack, Shipped from USA. Condition: New. Listed at 1.99 USD. Bobbins with Black Thread, NEW, 2 Pack, Shippedfrom USA 138 Thread size, bobbin size G Style Polyester bobbins are solution dyed, which means they will not fade or bleed. Pre-wound bobbins are ready for immediate use. Available here in Black.The original solution-dyed thread continues to be a top choice today. Because the dye permeates the fiber, the UV-resistant sewing thread is colorfast and bleed resistant. A bonded polyester low-twist multi filament thread, it provides industrial strength. It resists breaking, fraying, and chemical damages. Unique traits like steady draw-off tension, consistent tack,and cross-tack technology provide it with reliable sew ability.The non-wicking thread can be used in marine products, awnings,upholstery, and an array of other applications that require a durable outdoor thread. Canvas Shop of Avon2809 Belmar Blvd.Wall, NJ 07719 Have a Nice Day!