Cardboard Cones for Crafts, Winding Yarn, Lot of 75, Works with Cone Winders

They work with Electric cone winders. There are mages showing the notch and the purpose of the notch. One is of a close-up of putting the pigtail in

Cardboard Cones for Crafts, Winding Yarn, Lot of 4, Works with Cone Winders

Cone Winder

These are perfect for winding off yarn so you can put multiple strands of yarn into your tufting machine.One Cardboard Paper Cone for Yarn◆ #1：It

#1 Yarn Cones

CARDBOARD CONES FOR Crafts, Winding Yarn, Lot of 25, Works with Cone Winders $16.50 - PicClick

Winding yarn on a cardboard core

Cardboard Craft Cones FOR SALE! - PicClick

yarn cone winder

Choosing the Best Yarn Winder and Yarn Swift – Fillory Yarn

Atlas Insider: The Long and Winding Road – Modern Daily Knitting

yarn cone winder

Cardboard Craft Cones FOR SALE! - PicClick

Royal Cone Winder Cones