Description Madeira Burmilon No.200 Bobbin thread-305501-White 7500mt Burmilon 200 is an extremely fine under thread which means minimum spool changes are required. Please note, for optimum performance, adjustments to the machine may be necessary. Art. N.305 – 7500m – dtex 150 / den 135 – 100% Polyester. Available in Black and White.
