Triangular needles for leather products. Please inquire for questions or individual sales. - Type: Sewing needles for leather products - Quantity: 25 needles - Size: One sun eight bu (approx. 5.5cm), thickness approx. 1mm+ - Brand: Trademark Thank you for viewing. These are sewing needles with a single, triangularly sharpened point, suitable for thick fabrics like leather products. Some of the needles have stains or rust-like marks. Please refrain from purchasing if you are concerned, as these are long-term storage items.