Sell 1pc CV B4 size master roll for Riso duplicator machine S-7040 best price

What's inside? CV type B4 size master roll 220 cuts 270mm x 93m Compatibility CV series duplicator * You may send us a message to confirm compatibility before buying For other concerns and question, feel free to message us Q: Do you have warranty for defective products? A: Yes. All products are subject to 6 months warranty. Full refund once confirmed defective. Q: Can you provide toner cartridges for a different model of copier? A: Yes. Message us for inquiries.