Schneider 74380 Blister with 1 + 1 Roller Easy eraser ink + 1 box of 6 blue ink cartridges (Office Supplies)
I love this pen, I bought it for my 2 boys aged 6 and 8 years. It offers a very good grasp of the 3 fingers because it is not "round" but three facets. It does not bleed, does not drip and is easily opened for the insertion of cartridges. Perfec