Practice%20the%20fine%20art%20of%20calligraphy!%20Use%20this%20all-in-one%20kit%20to%20start%20you%20on%20your%20way%20to%20creating%20beautiful%20hand-lettered%20notes%2C%20cards%2C%20invitations%2C%20and%20more.Features4%20stainless%20steel%20pen%20nibs%3A%201.1mm%2C%201.5mm%2C%201.9mm%2C%20F-point.3%20black%20pens%20with%20chrome-plated%20pocket%20clips.20%20ink%20cartridges%3A%206%20black%2C%206%20blue%2C%202%20red%2C%202%20green%2C%202%20purple%2C%202%20turquoise.Instruction%20booklet.Reusable%20storage%20tray.Set%20package%20measures%207.5”%20x%207.5”%20square.Warning%3A%20This%20product%20is%20not%20a%20toy.%20Small%20parts%20could%20pose%20choking%20hazard.%20Not%20for%20children%2012%20and%20under.