2-in-1 oblique and straight penholder made of ABS plastic.
A compartment to hold up to 3 nibs inside.
Brass flange can be taken out to use as a straight penholder.
 
Length: 170mm
Grip size: Fingers grip 10mm
Weight: 8g
 
Also available in chrome-plated colour tone here and other mixed-colour 1 2 3
Gold-plated flange available here 
MoRing for decoration here