Adjustable Ruling Pen for Masking Fluid Fine Line Drawing, Technical Cartography and , Bill Drawing Pens

Features:
This art ruling pen is made from metal, and rust-proof. Duckbill designed, and easy to use.
Precise art ruling pen straight line drawing pen for covering fluid fine line drawing tools.
The bill drawing pen is designed for fine line drawing, technical drawing, straight line drawing and .
There is an adjustable screw on the side, so you can change the length of line. Each adhesive remove eraser can help you to remove most adhesive residues conveniently.
Suitable for grass, , ropes, and can also be used to make fine lines and border in Indian , gouache, drawing and art masking liquid.

Specifications:
Color: Green
: Metal
Type: Set 1; Set 2; Set 3
Pen Size: Approx. 12cm/4.72in
Weight: Approx. 80g-310g

note:
1.Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you

Package Includes:
Package Option
Package 1: 1 Piece Ruling Pen
Package 2: 1 Set Ruling Pens with Residues Eraser