Visconti Blu Calamaio in Glass 50 ml This new bottle guarantees a uniform filling for every single use. Inside there is a convenient cylinder designed to collect the amount of ink needed for loading even when the product is scarce, thus avoiding waste. The wide ink colour reflecting cap serves as a bakelite cap liner with remarkable heat resistance properties. FEATURES - Line: Ink bottle - Type: Fountain pen - Colour: Blue - Purpose: Loading