A little flimsy but they do the job for the money spent.

Están geniales, ya están germinando mis plantas. Las etiquetas están super útiles para identificar tus cultivos. El material es delgado, pero mientras no hagas uso rudo no tendrás problemas mayores. El diámetro y profundidad son excelentes.Tienen un hoyo un poco grande puedes sacarle ventaja a esto y colocar una bandeja con agua debajo, asi tus germinados obtendrán el agua por capilaridad y no te deberás preocuparte por olvidar regarlas un día o añadir agua de más.

I grow vegetable plants to sell and was a little short on my cell packs I buy in bulk from a wholesaler,, so I thought I would take a chance and try these. They are exactly like the ones I usually get in bulk. They came on time and were well packaged. Very happy with these and recommend them to anyone looking for cell packs for plants.

Están súper bien para el crecimiento, honestamente los regrese porque la salida de agua era enorme y no me interesa que pierdan toda el agua sino lo contrario, eran 24 charolas con 6 espacios cada una , es decir para 144 plantas , y 6, tarjetas.

The trays are small, however, they fit my needs perfectly. Check the dimensions to be sure for yourself. I mainly use the cells for seeds that have just germinated, so they do quite well. I also have a heat mat underneath to provide warmth. The plastic is very thin and obviously feels cheap to make (they still have melted plastic stringing from where they melt out the drainage holes). Doesn't matter to me though, at around 5.2 cents per cell, that's an awesome deal compared to others i've seen online. They're cheap, if some aren't to your liking (i.e. cracked, holes too big, etc), buy some more. Yes, it only came with 5 marker sticks, however, you can just use popsicle sticks for the same job, no big deal in my opinion.