High quality set of 8 Pratt sounds with leather case. Pratt dilators are long and slightly bent. The curve starts after 4cm. The dilators are made of high polished stainless steel and have a total length of 29cm. The tips are rounded.

Diameter of the dilators:

Size 13/15 = 5 mm
Size 17/19 = 6 mm
Size 21/23 = 8 mm
Size 25/27 = 9 mm
Size 29/31 = 10 mm
Size 33/35 = 12 mm
Size 37/39 = 13 mm
Size 41/43 = 14 mm

The sizes are stamped in the middle.

Total length: approx. 29 cm
Diameter: approx. 5-14 mm
Material: Stainless Steel