Vintage Butterfly Indian Eye Dropper Fountain Pen (NOS) - Black

Butterfly Indian Eye Dropper Fountain Pen (NOS) - Black
Product Description:
Butterfly is one of the pen brands from India, dysfunctional at present . They made good quality plastic/acrylic pens during 1990s. This is a New Old Stock (NOS) pen - Eye Dropper Filling Mechanism with Ink Level Viewing Window

Pen Type: Fountain Pen
Pen Manufacturer/Brand: Butterfly
Pen Model: IW

Product Specification
Pen Material & Colour
Cap : Plastic – Black
Barrel: Plastic – Black
Section: Plastic – Black, Matte Finish
Feed: Ebonite – Black, Well Channelled

Cap Type: Screw On Cap (Requires only 1.5 turns to open/close)
Nib Type & Material: Gold Plated Stainless Steel Monotone # 6 Nib
Nib Point: Indian Fine (Iridium Tipped)
Filling Mechanism: Eye Dropper
Ink Capacity: 4.00 ml

Pen Size: Regular
Pen Weight – Capped: 14 gm
Pen Weight – Uncapped: 9 gm

Pen Length – Capped: 141 mm or 5.54 inch
Pen Length – Uncapped: 125 mm or 4.91 inch
Pen Length – Posted: 160 mm or 6.29 inch
Pen Length – Barrel Plus Section: 108 mm or 4.24 inch
Pen Length – Section only: 19 mm or 0.75 inch

Pen Cap Diameter: 14 mm or 0.55 inch
Pen Barrel Diameter: 13 mm or 0.51 inch
Pen Section Diameter: 10.5 mm or 0.41 inch
Note : The actual colour of the pen may differ from the images because of different monitor settings/calibrations