ONLINE double-sided pen ink cartridges, universal pen refills, compatible with all common fountain pens, even Lamy pens - Spare cartridges - 4-pack - Erasable, washable, colour royalblue

These fit fine into a Lamy pen. The turquoise colour is very pretty, although quite light. Ink flows nicely and is good to write with.

Works great with Lamy fountain pen! The price is much cheaper! Will buy again!

States that these inserts do not fit parker fountain pens but they do, however they do require a little bit of persuasion to do so. Just be carful as it can cause the Lamy adapted end to open and leak ink.

I use this in a lamy fountain pen. I find it a lovely ruby pink colour. It flows well in the pen and I've made a couple of replacement orders. I like to use this pen when I am working under the visualiser as it has a good contrast and depth of colour. I find this a good alternative to the Lamy T10 cartridges which I previously bought religiously but now it is becoming increasingly difficult to find interesting ink colours in cartridge form. Please bring out a Petrol Green colour. At half the price of T10 it is good value for money. It fits well in the Lamy safari and AlStar. The quality is good.

Great ink and lovely colour. Easy to use and great value for money. It works great with my LAMY fountain pen

Good value at £2.49 Wouldn't fit my Parker 45 properly but ok in an old Mont Blanc pen The colour isn't really green it's more turquoise

No complaints especially for the price

Awful. Don't fit a parker or a standard fountain pen. Or any of the five other brands of pen I own. Couldn't try anymore as ever only cartridge bent and burst while I was trying to insert it into the pen. Absolutely pointless invention.

Muy contenta con el descubrimiento de esta marca. Cada el extremo del cartucho es para un tipo de pluma. Un lado es para las que admiten "universal" y el otro es para las Lamy. Recomiendo revisar en las imágenes para saber en qué plumas no es válida. Y ojo, porque no es válido para las Hongdian y no lo indica en el artículo/imágenes. Los colores son tirando a oscuros (utilizo plumines finos, F y EF). El verdes es muy bonito, el morado es saturado, también muy bonito. El rojo es tirando a oscuro y me queda por probar el negro.

Un très bon compromis pour les stylos Lamy.

Weer eens wat anders: groen. Ik gebruik ze in mijn LAMY vulpen. Perfect dus!

Prodotto conforme alla descrizione, arrivato nei tempi previsti per la consegna che svolge bene la sua funzione: più che discreta la qualità dell'inchiostro e le cartucce sono compatibili con la maggior parte delle penne stilografiche in commercio.

Good item. Fits my muji fountain pen.