Alphanumeric Band Stamps
If you need a combination of alpha and numeric bands, then a special assembly line number band stamp is what you are looking for.
With Acorn's Regular Special Assembly Stamps, you can create different band combinations so that your stamp is perfect for your personal usage. Select from numbers, special characters and alpha bands to create a customized alphanumeric band stamp that can have up to 21 wheels. The characters are easily changed by turning the bands using the large wheels at the top of the frame. Each stamp has a sturdy wooden handle and a metal frame for stamping precision.