Wittner fine-tune violin peg set

Internally geared high-tech composite pegs that ensure accurate tuning and completely eliminate peg slipping and sticking. These pegs do not move in the peg box and so are ideal for violins with a fragile peg box and are resistant to environmental changes. Traditional appearance, 1:30 taper, set of 4. Installation by a trained luthier is highly recommended

Medium, diameter at ring: 8.6mm
Small, diameter at ring: 7.8mm