Sheaffer Ink Bottle - Skrip Blue-Black Fountain Pen Refill, 50 ml | 94211 DESCRIPTION Sheaffer 94211 ink bottle offered, in a blue-black color and 50ml premium glass bottle. This Inner ink is based on permanent pigment. It features an elegantly designed glass bottle to ensures performance and quality. Sheaffer 94211 glass bottle contains 50 ml (1.69 oz.) of blue-black ink. Sheaffer 94211 ink bottle is the perfect complement to a Sheaffer fountain pens using a Sheaffer convertor. The Sheaffer 94211 fountain pen ink bottle is brand new in its original packaging.