PREWOUND BOBBIN Size A /Class 15 25 bobbins in a box

Yarn Type: Filament polyester

Yarn Count: 75D/2

Weight: 60wt

Using: Sewing, Embroidery

Technics: Dyed

Material: 100% Polyester

Feature: Low Shrinkage, High Tenacity, Abrasion-Resistant, Eco-friendly

Size: This size A bobbins are in 11mm in height, OD in 21mm.

Color: white, Black, or colored

Packing: 25pcs of PREWOUND BOBBIN Size A /Class 15 in a portable plastic box for storage.