1. Cylinder lenticular sheet has two direction: horizontal and vertical, Generally, we use "how many lines in length" to identify the size of the lenticular sheet.
2. According to the thickness and the usage of lenticular sheet, we can divide it into two kinds: lenticular lens and lenticular board
3. Lenticular lens, the LPI are 50LPI, 75LPI, 100LPI, 161LPI, normal standard size is 51cm*71cm or 60cm*80cm, these lenticular lens are mainly for making lenticular card, lenticular bookmark, lenticular ruler, indoor small size lenticular 3d poster
4. Lenticular board, the LPI are 18LPI, 25LPI, 32LPI, 42LPI, standard size is 120cm*240cm, these lenticular board are mainly for making wide format or small format indoor and outdoor 3d lenticular advertising poster,lenticular wedding poster, 3d billboard