This DayDreamer model is made from a cellulose acetate that I'm calling Vermillion Dreams, a deep walnut colour with rich red veins running through it.
It has a Rockster red accent ring at the section and the cap finial houses a solid sterling silver and red logo coin.
It is shown fitted with a Jowo no6 polished steel nib.
The 1315 is a wider sized pen with a step between the 13mm cap threads and the remainder of the tapered barrel which is 15mm in diameter at the widest point. The grip section is slightly pinched to ≈11.5mm diameter at its narrowest point.
The cap tapers towards the end. As these pens are all hand made there may be small variations on measurements.
Length - Capped ≈ 140mm, uncapped ≈ 134mm
It is provided with a high quality Beaufort Ink international standard sized converter. Standard ink cartridges can also be used.