53cm and 54cm diameter spun shells with a rim of 1 cm, depth 12.5 cm
Available in 1mm and 1.2mm
Raw: 30€ per shell
Nitrided*: 45€ per shell
Stainless (AISI430): 40€ per shell
With a gu hole: +10€ (see last pictures)

The shells have a flattened dome of 10cm in diameter.
In the pictures are 2 shells put on top of eachother.

DC04 shell’s composition: