A tax seal applied to a matchbox long enough to seals both ends to demonstrate it has not been previously opened and that tax has been paid. When each end is sealed with separate labels they are termed tax seals. See also tax seal and tax stamp.
Mint matchbox labels arranged in a pair, a single row or column or several rows or columns cut from a printer’s sheet (q.v.), often comprising a set and usually being originally sourced from a match factory. It is recommended that a block remain uncut unless you can arrange to have it accurately cut into separate matchbox labels using a guillotine. Badly cut labels, especially with scissors can be made worthless.
Note that some dozen labels have the appearance of a block of two. Sometimes the only difference between such dozen labels and their matchbox label counterparts is the absence of crop marks in the apparent block.
Alternative but now rarely used term for bookmatch (matchbook). Probably still in use because of its inclusion in the original name of our Society, which was the ‘British Matchbox Label and Booklet Society’. The founder members agreed to this title in 1945.