Platinum Refill cartridges-10 per Pack Blue-black and Blue

Set of 10 blue or black fountain pen ink cartridges to fit Platinum pens. Compatible with all Platinum Fountain Pens, marker and Highlighter

• Color Blue-Black, Black
• Max Ink Capacity - Cartridge1.06ml
• Cartridge Type :  Proprietary
• Number of Cartridges in a pack - 10/box
• Manufacturer  :    Platinum
• Capacity:             1.0 ml
• Cartridge Size:    Proprietary
• Diameter - Max : 7.0 mm
• Ink Composition: Dye-Based
• pH:                       Basic/Alkaline
• Quantity in Pack:  10
• Shimmer:             No
• Size – Length:     5.8 cm / 2.3 inches
• Water-Resistant : No
• Weight - Item Without Packaging: 0.09 oz / 2 grams
• Weight - With Packaging: 0.97 oz / 27 grams