Scott Creek Clay Extruders are made in the USA and carry a 2 year limited warranty! There are 2 sizes of handheld clay extruder and 2 sizes of the wall mount extruders. They all have a a variety of solid and hollow dies available as options. Each of the wall mount style extruders have an option of an expansion box. The optional dies for the expansion boxes enable extrusion of much larger shapes. Scott Creek clay extruders all ship free from Sheffield Pottery !