Had anybody had experience with hand sewing needles turning black after a while? Is there a way to fix this? : r/sewing

Help please!! Why is my machine making these dark marks? SOS : r /SewingForBeginners

Hand Sewing Needles: When to Replace Them — Eye of the Beholder

Had anybody had experience with hand sewing needles turning black after a while? Is there a way to fix this? : r/sewing

Sewing vs. Stabbing: Two Methods of Stitching –

A Controversial Little Embroidery Tool that I Love –

How to Thread a Brother Sewing Machine For Beginners (Detailed Pictures) - MindyMakes

Can needles turn your fingers black? : r/sewing

Needle and Thread kit for Sewing Hair，Curved Needles Sewing( Black) ，Leather Sewing Waxed Thread with Hand Sewing Needles Used for Repairing Sofa, Leather Canvas Repair

How to Sew. : 7 Steps (with Pictures) - Instructables