Technical features
Large earpiece: ø 4.5 x h 3.6 cm
Small earpiece: ø 3.1 x h 3.6 cm
Pack of 25
Twin-tube set. Rotating earpieces for both functions. Complete with accessories: 3 bells different size, 2 smooth olives, 2 rigid olives, 2 membranes. Colour: Blue. Latex free.
Large earpiece: ø 4.5 x h 3.6 cm
Small earpiece: ø 3.1 x h 3.6 cm
Pack of 25