BAZHOU Enough for Use: The package comes with 60 sewing machine needles, they come in 6 different sizes including 10 x 65/9, 10 x 75/11, 10 x 80/12, 10 x 90/14, 10 x 100/16 and 10 x 110/18, can meet various needs in your daily life Sewing Machine Size: These golden sewing machine needles are suitable for most woven fabrics, they have a flat shank design and are compatible with Singer, Brother, Kenmore, Janome, Pfaff, Seamstress, etc. and most household sewing machines 6 Regular size: 9 for thin fabrics (such as silk); 11 for medium and thin fabrics (such as shirts, undershirts, and silk); 12 (regular); 14 for medium-heavy fabrics (such as spring and autumn coat fabrics); 16 for for thicker fabrics (like jeans); size 18 for thicker fabrics (like thicker fabrics with added cotton) Good material: Our pointed sewing needles are made of reliable iron alloy, durable and strong, so you can use them for a long time, they are also not easy to bend or break, they will improve the efficiency of the whole sewing process