Prewound bobbins Style L with a plastic core and sides, wound to 134 yards at 60 wt and packed 144 to a box. The centre hole is tightly sealed with a plastic core, which promotes high speed embroidery and keeps the winding consistent from one bobbin to the next. Made in USA.

For single-head and multi-head commercial machines that take a Style L bobbin, on uniform, cap and corporate apparel runs where consistency across the order matters more than anything else. Not for smaller home machines that need a Class 15-A prewound bobbin, which is a different size entirely.

✨ Key Features

• Sealed plastic core: promotes high-speed embroidery with consistent winding bobbin to bobbin.
• 134 yards per: bobbin means fewer changeovers across a 500-piece uniform run.
• 144 bobbins per: box keeps a multi-head floor supplied without weekly reordering.
• Sides hold the: wind tidy, so bobbins survive handling in a parts bin.
• The 30-box case: brings the cost per box well under single-box pricing.
• Sixty weight bobbin: thread runs light under dense fills and heavy column work.

🧵 Product Specifications

Style	Style L
Core	Plastic core with sides
Thread weight	60 wt
Yardage	134 yards per bobbin
Pack	144 bobbins per box
Bulk	30 boxes per case
Origin	Made in USA
Brand	Monfil

🎯 Ideal Applications

• Commercial multi-needle machine production runs
• Single-needle domestic embroidery and personalized monogramming
• Precision apparel decoration, activewear, and performance textiles
• Quilting, applique positioning, and decorative edge topstitching
• High-volume garment embroidery on wovens, knits, and structured headwear

👥 Perfect For

Commercial embroidery businesses, custom apparel decorators, professional quilters, home embroidery creators, tailor shops, and makers looking for dependable shop-grade results.

Monfil delivers premium embroidery threads, stabilizers, and accessories with fast, reliable shipping across Canada and North America.