Postage Ink Cartridges + Replacement for Hasler WJINK1 + Suitable for WJ135, WJ150, WJ180, WJ185, WJ215 Machines / Fluorescent Red Ink 100% Customer Satisfaction for your Hasler WJ135, WJ150, WJ180, WJ185, WJ215 Mailing System Made in the USA Replaces OEM part # WJINK1 ISO9001 & CE Approved Yield: approx 15,000 Imprints or 18 Months