Features:
1) ASCARD B5 ECO 58mm x 25m, grid outside, core 12mm
2) R6085 60mm x 25m, ecg paper

Features: 1) ASCARD B5 ECO 58mm x 25m, grid outside, core 12mm2) R6085 60mm x 25m, core 8mm, grid outside3) ASCARD A4, R112A4, 112mm x 25m, grid outside, core 12mm4) All above have red grid

ecg paper