GSI Enamelware Cup
Here's what other sites are saying:
This baked enamelware cup is rugged and easy to clean--great for cabin or camp.
Maybe it's not technically-advanced. Maybe it looks like it was delivered via Conestoga wagon. But that's just it. If enamelware can survive the ardors of the Oregon Trail, we're sure that it can handle anything the modern world dish out.
- Ramsey Outdoor