Speculul de sept nazal Cottle
Speculum sept nazal Cottle, 14 cm, 50 mm
Dimensiune: Speculum nazal Cottle #1, 14 cm, 35 mm
Speculum nazal Cottle #2, 14cm, 55mm
Speculum nazal Cottle 14cm, 75mm
Speculum nazal Cottle 14cm, 90mm
Speculum nazal Cottle, fin