Hemline Sewing Needles - Size 4-8

The 'open top' refers to a slot or U-shaped opening at the top of the needle's eye, allowing you to slide the thread in easily from the top rather than having to push or loop it through a closed eye.

While they can be used for simple embroidery stitches, they are standard hand sewing needles. For detailed embroidery, specialized embroidery needles with larger eyes and different points might be more suitable.

These needles are designed for standard sewing. For heavy upholstery fabric, you would likely need a heavier gauge needle, possibly a 'upholstery needle' or 'canvas needle', which are specifically designed for thick materials.

The product information indicates a pack containing needles in sizes 4-8. The exact quantity per pack is not specified, but typically such packs contain multiple needles.

A size 4 needle is thicker and longer than a size 8 needle. Generally, smaller numbers indicate thicker needles, and larger numbers indicate finer needles. Size 8 is used for finer fabrics, while size 4 is for more general or slightly heavier fabrics.

A thimble is recommended, especially when sewing through tougher fabrics or for extended periods, to protect your finger and provide a better grip to push the needle.

Ensure the thread end is not frayed. Try moistening the thread tip. Double-check that you are using the correct needle size for your thread; larger needles accommodate thicker threads.

The fabric might be too thick for the needle size, or you may be applying excessive force. Switch to a larger or sturdier needle, or use a sewing thimble to protect your finger and apply more controlled pressure.

Use a sewing thimble on your finger to push the needle through the fabric more easily and with better control.

Store needles in a dry environment. If minor rust appears, try to gently clean it with a fine-grit sandpaper or steel wool, then wipe clean. If severely rusted, replace the needle.