Classical Instruments

Attachment on the inner side of the top;Detailed instructions;Low (d-e);Made in European Union

Attachment on the inner side of the top;Detailed instructions;Middle (es-f);Made in European Union

Attachment on the inner side of the top;Detailed instructions;High (e-fs);Made in European Union

Attachment on the inner side of the top;Detailed instructions;f - g;Made in European Union

Attachment on the inner side of the top;Detailed instructions;f# - g#;Made in European Union

Attachment on the inner side of the top;Detailed instructions;g - a;Made in European Union

Attachment on the inner side of the top;Detailed instructions;a - b;Made in European Union

Attachment on the inner side of the top;Detailed instructions;b - c;Made in European Union

Attachment on the inner side of the top;Detailed instructions;b - c#;Made in European Union

Easy mounting on the strings between bridge and tailpiece;Highly effective;Works according to the resonator principle;Consists of hollow metal ball, attached to two springs;Detailed instructions;Low (d-e);Made in European Union

Easy mounting on the strings between bridge and tailpiece;Highly effective;Works according to the resonator principle;Consists of hollow metal ball, attached to two springs;Detailed instructions;Middle (es-f);Made in European Union

Easy mounting on the strings between bridge and tailpiece;Highly effective;Works according to the resonator principle;Consists of hollow metal ball, attached to two springs;Detailed instructions;High (e-fs);Made in European Union

Rubber foam pad;4/4 - 3/4;Made in Czech Republic

Rubber foam pad;1/2 - 1/4;Made in Czech Republic

Rubber foam pad;The new Efel Plus:;With extended contact surface;1/2 - 1/4;Made in Czech Republic

Rubber foam pad;Viola;Made in Czech Republic

Rubber foam pad;The new Efel Plus:;With extended contact surface;4/4 - 3/4;Made in Czechia

Attachment on the inner side of the top;Detailed instructions;gis - b;Made in European Union