10WG4 Warm Grey 4 Magna-Glide Delights Bobbin Jar

10WG4 Warm Grey 4 Magna-Glide Delights Bobbin Jar is the warm-grey bobbin jar — greige-toned pre-wound bobbins for taupe, oatmeal, and earthy backings where cool greys read tonally wrong.

Product Details

• Color: 10WG4 Warm Grey 4 — exact match to the Warm Grey 4 Glide king spool
• Format: Jar of ~10–12 pre-wound M-size bobbins, magnetic-core constant tension
• Thread: Lint-free filament polyester
• Machines: Most major M-size longarms; verify bobbin size
• Best under: Greige, taupe, warm oatmeal, and earthy grey backings — Roasted Marshmallow Grunge territory

Frequently Asked Questions

Warm Grey 4 or Cool Grey 3 — how to decide fast?

The backing's undertone: any brown or tan cast means WG4; blue-cast or pure neutral means CG3. A cool bobbin on a warm back creates a faint but visible temperature clash at every join.

Which store backings live in WG4's lane?

Roasted Marshmallow and Natural Creme Grunge, oatmeal and taupe widebacks, and the warm-earthy palette generally — Texas-themed quilts on tan grounds included.

The full four-neutral jar system?

White, CG3, WG4, Black — with those four a studio has a blending bobbin for nearly every backing that comes through the door; Light Grey, Linen, and Cream refine the edges.

Matched with WG4 Glide on top?

Exact spool match — tonal quilting on greige fabrics runs one continuous warm grey through the sandwich.

Same Magna-Glide mechanics?

Identical across the line — magnetic-core constant tension, industrial wind, lint-free running.