prewound bobbins class 15 plastic-sided, white or black color

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: A bobbins are 11mm in height, OD is 21mm.

Color: white, Black, or colored

Packing: 144pcs of PREWOUND BOBBINs Class 15 in a box, 40 boxes per carton.