G19-121 G19121 Hartman Ear Specula Round Chrome Size 7mm G19-120 G19120 Hartman Ear Specula Round Chrome Size 6mm G19-119 G19119 Hartman Ear Specula Round Chrome Size 5mm G19-118 G19118 Hartman Ear Specula Round Chrome Size 4mm G19-117 G19117 Hartman Ear Specula Round Chrome Size 3mm G19-116 G19116 Hartman Ear Specula Round Chrome Set Of 4 (sizes 4  5  6 and 7mm) G19-115 G19115 Hartman Ear Specula Round Chrome Set Of 3 (includes Sizes 3  4 and 5)