✅ Great Deal! 2 Sets! Thread diameter: 0.1mm; Bobbin size: 20mm x 11mm (OD*H), Hole diameter: 6mm. Material - The bobbins are made of plastic, durable and practical. The bobbins are smooth and won't snag the thread. The thread is made of polyester, which is strong, soft, and resistant to breakage, with a good feel against the skin. Features - Transparent resin allows you to see at a glance when the bobbin thread is running low. They are packaged in a clear plastic box for easy collection and sorting of bobbins. ☆ Brand new, but opened for product photography. ☆ Please understand that there is no packaging. #soraranoshop ←← Check out other products ✨️ 42-55 - - Important - - ・To be environmentally conscious, we will ship with simple packaging. ・We do not accept cancellations or returns due to the customer's circumstances after the purchase is confirmed. ・If there are any initial defects, please contact us before leaving a review. We will handle it properly (*^^*) Please note that we cannot respond after a review has been left. 2 Sets of Pre-Wound Bobbin Thread with Storage Plastic Case for Embroidery Sewing Machine Light Cornflower Blue 14301 Color: Blue Type: Thread