Every brand makes it with the same pigments: PR101 Red Iron Oxide.
Who makes it
- Rembrandt Artists' Oil Colour No. 339
- PR101LF I OpaqueSeries 120 ml tube · 40 ml tube · 60 ml tube · 200 ml tube* · 500 ml tin*About Royal Talens
Sizes are the ones each line is sold in; marks a size only some colors come in. Check the store for a particular color.