Material. nib + acrylic barrelWeight: 18.8gSize: 12.4*1. 4cm/4.88*0.55inchInking methodSuitable for 2.6 calibre ink bladder + rotary ink suction1. Rotating thread design, dynamic and beautiful.2. Small and compact, the MINI fountain pen can be held in one hand.3. Made of high quality materials, the nib design is smooth to write and full of particles, sturdy and durable.Cautions1. As you know, different computers display different colours and the actual colour may be slightly different from the picture below. 2.2. 2. If you find it difficult to choose a size, you can always contact me and we will give you some advice, but this is just for your reference.3. We can accept orders for mixed items, colours and sizes. Package includes1pc pen