The SINGER Universal & Ball Point Sewing Machine Needle Pack is a great choice for those working with a variety of materials including knits natural woven and synthetic fabrics. This assorted pack of 10 sewing needles includes 5 universal regular point needles ideal for woven and knit fabrics due to their rounded tips and tapered ends alongside 5 ball point needles with rounded tips to navigate knit fabrics without snagging. This pack of 10 needles includes: 2 orange size 80/12 to use on lightweight fabrics 2 blue size 90/14 to use on medium-weight fabrics and 1 purple size 100/16 to use on heavyweight fabrics.SINGER sewing machine needles are compatible with all quality household sewing machine brands such as SINGER Brother Kenmore Bernina and Janome. This pack comes in a compact case with labeled slots to keep your machine needles organized.