Please be sure to check the exact color using a color search color chart. Even within the same room, the same thread can appear quite different in blue depending on where it's photographed. There are often discrepancies between the actual color and the photos due to the amount of light during photography. Please confirm and understand this before purchasing. Shipping costs are usually higher than the product price, so buying in bulk is more likely to result in a discount. For two items, the shipping cost will also increase, so the discount will be minimal. Spun Industrial Sewing Thread #60 Sankabuto (140) Blue Gray? I think it's more gray, but I feel a hint of blue. Approximately 95 grams The above colors are based on the seller's subjective opinion, including assumptions. Please check the exact color using a color search color chart based on the color number in parentheses. Please refrain from complaints about the color, such as "it looks different from the color I saw." Cleaning has been done. There are faint stains and fuzz that couldn't be completely removed on the top and bottom, and on the corners. I don't think it will affect the seams much, but please refrain from purchasing if you are concerned. Can be used with a home sewing machine. See the last image. We cannot offer discounts on single items. Please refrain from requesting a discount.