Mettler Poly Sheen 40 800m - 3971 Silvery Grey Brother Sewing Machine Both work in tandem with

Both work in tandem with the Duo Eraser

Each size comes in a different colour for quick identification

Simply tap the light to turn on

3 and 4 Thread Convertible

Accessories tray - INCLUDED

Mettler Poly Sheen 40 800m - 3971 Silvery Grey Brother Sewing Machine Both work in tandem withMettler Poly Sheen 40 800m 3971 Silvery Grey POLY SHEEN has a much larger surface area to reflect the light, which is why it shines so beautifully. This in turn is reflected in its huge color palette and brilliance. It also has better elastic qualities and 50% higher tensile strength than rayon. POLY SHEEN can be used in every situation and is particularly well suited for use with highly stressed textiles such as sports and leisurewear, children's