1,Designed for pvc card 2,Manual press 3,Emboss letters and number 4,Do verification code ... on the back Embosser Indenter(2 in 1)1,Manual press2,Total 80 symbols3,Usage:Emboss letters and numbers.And ... ISO card1- 11 emboss lines (ABA standard)2 Intervals - 1/7 '' ,1/12",1/10 '' (only for small character).Card position guide Embosser ...