Description de chez Amazon CANADA : - All Marca Reeds strength selection are controlled during making process - The flexibility of the reeds, the finest quality of the cane, gives to the Marca reeds the uniformity and balance of the reed strength. - Marca Supérieure Reeds The Marca Supérieure reeds are available for the all saxophones and clarinets instruments. - Changes are selected one by one, producing high quality Reeds, We must selected the finest cane and control each one - High quality made