Accessories for Parker Otoscopes: Latex free Kit of 3 metal cannulas (Ø 4, 5, 6 mm) + 2 slotted metal specula (Ø 7.5 - 9.4 mm) To be used with GIMA codes: 31435-37, 31440-42, 31471, 31473, 31475, 31477, 31480 Also compatible with: Heine, Kawe, Riester Colour: metal