Store +3 8,202 Yd Cone White Burmilon 60 wt Polyester - TSS SEW-bobBurmilon $16.00 In stock Quantity: 1 Add to Bag Product Details Madeira - 8,202 yard cone White Burmilon 60 wt polyester bobbin thread. For those of you that like to make your own prewound bobbins. Save this product for later Favorite