For the on-the-go artist, this collapsible and expandable water cup from Faber-Castell, is perfect for plein-air painting. Ridges along the top are the perfect place to hold brushes between uses. Easy to clean and store, travels easily.
- Collapsed measures 4" x 1 1/2"
- Expands to 3.25" x 4"
- Thermoplastic rubber
- Not suitable for solvents