25Pcs Bobbins with Sky Blue Box,Sa156 Plastic Bobbins, Sewing Bobbins for Singer Sewing Machine Accessories

Standard size bobbins： Approx. 2 * 1 cm/0.78*0.2 inch (diameter x height). The standard size can be employed on most sewing machines, like Singer / Babylock / Janome / Pfaff / Prewound / Futura.  Easy to carry： The singer bobbins are enclosed in a transparent plastic box, each bobbins in a separate position, very organized.  High-quality： These transparent bobbins are made of plastic, durable, practical, smooth without a burr, will not scratch the line. High-quality plastic tubes that can easily wrap the line on it without breaking.

• High quality, durable construction: premium quality plastic bobbins can be reused many times, with security notch for consistent bobbin thread winding, The transparent plastic makes you to see your bobbin thread running easily.
• Ultimate protection: which is why our bobbins come in a clear case with individual slots for each one, allowing you to keep them easily accessible and beautifully arranged.
• Class 15 size: 7/16 inches deep bobbins fit home sewing and embroidery machines that use class 15 bobbins; please confirm the bobbin size specifications on user product manual.
• 25 Pieces Premium Bobbins: 25 top-quality sewing machine bobbins, neatly stored in a durable plastic storage box for ultimate protection and easy transport.
• Standard Size: The sewing machine bobbins is standard size, which can be used on most household sewing machine like bro-ther,jano-me,sin-ger,baby-lock and so on. It is ideal for anyone useing an embroidery machine or a sewing machine in daily life.