Three sizes for different heavy fabrics
The set is split by job: two 90/14 needles for medium-weight leather, two 100/16 for medium-weight denim and one 110/18 for heavyweight woven fabrics. That lets you match the needle to the material instead of using one size for everything.
Built for thicker materials
The needles have reinforced, thick shafts for sewing denim, leather, vinyl and corduroy. They are colour coded, with a sharp point on the blue needles and a triangular point on the brown ones, which makes it easier to pick the right type at a glance. The listing says they suit most sewing machines.
What comes in the pack
You receive five needles in total, two 90/14, two 100/16 and one 110/18, stored in a carrying case.
How to use
Choose the needle size that suits your fabric, switch the machine off and fit the needle into the clamp with the flat side facing the right way. Tighten the screw, then thread up and sew.
Before you choose
These are heavy-duty needles, so for lightweight fabrics a finer needle is a better match. The needles are sharp, so store them safely. US-market product: packaging and label wording may differ from UK versions.