Plastic bobbin - lenticular Singer type

Lenticular bobbin, with rounded surface, for the lower thread for sewing machine. Designed for use in rotary drums of Singer and Lucznik machines made under Singer license - 800 series.

Exact dimensions of the bobbin:

• height: 1 cm
• width/diameter: 2 cm
• sleeve diameter: 6 mm

The bobbin fits "old Archer": cl 800, 884, 878, 877, 876, 875, 864, 838, 834, 827, 814 and others.