Ohto Horizon Ballpoint & Promecha 0.7mm Refill - 897NP Ohto £1.49 Default Title Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Keep your Horizon Pen in tiptop use with this Black 0.7mm Refill This refill also works in the Pencill Ball 0.5 pen for a slightly broader line The Numbers: 897NP