Suitable for home sewing machines The singer rounded universal needle tip allows for trouble-free sewing of woven fabrics Each pack contains sewing needles in different sizes.
Sizes
90/14 needles are designed for regular fabrics like cotton and polyester .
100/16 needles are designed for heavy fabrics such as denim and wool.
110/18 needles are designed for heavy fabrics like denim, capable of sewing through multiple layers of fabric at once