Peggys Electric Stitch Eraser SE 8 - The First CORDED and CORDLESS Shaver for Embroidery Thread Stitch Removal - Peggy's SE-7711

Cordless or plug it into an outlet. 3.6 volt NmH "Nickel Metal Hydride" batteries. Extended usage between charges. Eliminates out-of-reach electric outlets. No tripping over extension cords. Low voltage usuage-an enhanced safety feature.