Sheaffer fountain pen ink cartridges come 5 per pack. These will fit most Sheaffer Fountain pens except the Sentinal and VFM
Any domestic order with a value of over $59, after all discounts, qualifies for free shipping. Upgraded shipping is available during checkout for a discounted cost.
Orders under $59 - USPS (4-7 day average) is $4.95
International rates will vary depending on price and weight.