If you have a stash of unidentified needles lying about (what stitcher doesn't?), this handy set of cards will help you figure out which needle is which. Each card in the set depicts a different type of hand sewing needle with descriptions and actual size drawings of the various needles. To figure out which size needle you have, simply lay it on the card.
Each pack contains six cards, one each for tapestry, chenille, English crewel, milliners, betweens, and sharps needles. The cards are made of thick coated paper and come in a sturdy plastic envelope. Each card measures approximately 2-1/2 x 3-1/2 inches.