Product Description: Material:High Borosilicate Glass, Ink Color:Random Package Size:21 x 6.1 x 3.2cm / 8.26" x 2.4" x 1.25"(S), 7.5 x 12 x 5.2cm / 2.9" x 4.7" x 2"(L) Pen Length:18.5cm / 7.28" Pen Tip Length:0.4-0.6cm / 0.15"-0.23" Pen Holder Size:3.7 x 1.6cm / 1.45" x 0.63" Ink Container Size:3.5 x 4.2cm / 1.37" x 1.65" Ink Capacity:5ml Features: Made of High Borosilicate Glass, Never to worry that it will be scratched or broken. Perfect for tersting various ink colors or writing short essays, or signature on your office desk, or calligraphy, or practising hand writing. This signature pen is possible to draw, not just write. Ink Included, enable your handwriting or painting more awesome. The dip pen is spiral designed to increase ink adsorption and make ink flow along the groove for smooth writing, so as to extend the writing time, about 40-60 words in one dip. Easily rinse clean with water and dry with paper in just 10 seconds, so you can quickly switch between different inks colors without having to refill the pen. This pen set with elegant flower pattern is a very beautiful and cute decoration on your desk, well-packaged in gift boxes as a wonderful gift choice for graduation, birthday and festivals as well. Vintage,simple, unique, and exquisite beauty style, you can write all kind of color art. Package Included: A1-5: 1 x Glass Dip Pen, 1 x Glass Dip Pen Holder, 1 x Glass Dip Pen Ink, 1 x Storage Case B: 1 x Glass Dip Pen, 1 x Glass Dip Pen Holder, 1 x Glass Dip Pen Ink, 1 x Storage Case C: 1 x Glass Dip Pen, 1 x Glass Dip Pen Holder, 4 x Glass Dip Pen Ink, 1 x Ink Container, 1 x Storage Case D1: 1 x Glass Dip Pen Ink(random color) D5: 5 x Glass Dip Pen Ink(random color) Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference, the color may be a little difference from what you expect, please allow it.