What is the size of the two-fold leaflet?

The conventional DM sheet size of 20% discount is A3 and A4, that is, 20% discount and 16% discount.

According to the traditional folding method, the longer side is folded into three equal parts.

The design size and printing size of A4 Tri-fold are 2 16mm*29 1mm, the developed size of printed matter is 2 10mm *285mm, and the folded product size is 210mm * 95mm; The design size and printing size of A3 Tri-fold are 426mm*29 1mm, the unfolded size of printed matter is 420mm*285mm, and the folded product size is140 mm * 285 mm. ..

Extended data:

The design size and printing size of A4 Tri-fold are 2 16mm*29 1mm, the developed size of printed matter is 2 10mm *285mm, and the folded product size is 210mm * 95mm; The design size and printing size of A3 Tri-fold are 426mm*29 1mm, the unfolded size of printed matter is 420mm*285mm, and the folded product size is140 mm * 285 mm. ..

A4 paper size is 21* 29.7cm (210mm× 297mm). This is defined by ISO 2 16 of the International Organization for Standardization, and the paper size used in most countries in the world adopts this international standard.

This standard was first compiled into DIN (DIN 476) by the German Empire in 1922. Although some of its formats were formulated by France at the same time, they were later forgotten. ф o 216defines three groups of paper sizes: a, b and c: Group C paper size is mainly used for envelopes.

References:

Leaflet _ Baidu Encyclopedia?