Sloper Curve (Paperback). — made in Spain. 'Taking a curve can be dangerous, but getting out of the car and venturing into one can become, as Antonio, the…
Sloper Curve (Paperback)., sold under the Sloper brand, is manufactured in Spain. That origin is recorded at the "Brand-Stated" evidence grade.
Origin evidence last reviewed 2026-07-18.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.