How do you store sewing needles?

What are different size sewing needles for?

The finer needles are mostly used for lightweight fabrics. Larger sizes are used on medium to heavyweight fabrics. Polyester / cotton or silk threads should be used with a universal needle.

What is the shape of suturing needle?

Cutting needles are triangular in shape, and have 3 cutting edges to penetrate tough tissue such as the skin and sternum, and have a cutting surface on the concave edge.

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