Red graph paper.Bisphenol A free. Measures 112 mm wide x 100 mm length, 300 pages, z-fanfold format for the following equipments (* Remember that we can manufacture all types of paper for ink and ink jet thermal printing).: COMEN C20, CONTEC MEDICAL CMS800G, SUNRAY FETAL MONITOR SRF618B5 (FHR 240)