Sirman Dough Roller, countertop, designed for pizza, bread, focaccia, calzones, roti, pita bread, flour tortillas, cookies, pie crusts, sweet doughs, rolled-in dough, cinnamon rolls, danish, pierogis etc. with an absorption rate of 50-60% ,Durable gear drive transmission,12 1/2" rolling diameter, Output of 250 pieces per hour, 120V - 1PH - 370W - 60Hz - 3.4A, minimum rollers gap: 1/32” (0.8mm), maximum rollers gap: 9/32” (7mm)