This is a set of Knit Pro sock needles. They are made from hollow brass pipes that make the needles light in weight. The surface is coated with nickle which gives a smooth surface and enables your stitches to glide along. The points are sharp and have a gradual taper.
The are 6 sizes of needles with 5 needles in each size.
The needles are housed in a useful top-closing vinyl case with clearly marked sizes for easy reference.