Penn-Plax Bird-Life (BA655) Natural E Cuttlebones | Enriched with Omega 3 and Vitamin B1 | Great for All Birds | 2 Cuttlebone Treats per Package

My birds love them on the downside they don't last to long. I do find them a good size though.

Great to use with Halloween Crabs, birds, tortoises or turtles, and so much more. Easy to chew, doesn't break down fast like some cuttlebone does, and provides the appropriate amount of calcium your pets need. The price was great as well. They are the common size.

These are great and priced right! We have four birds and one crab they use these. The quality has been, I have yet to get a broken one. They hold up to the constant spraying in the hermit crab tank. No complaints I will keep ordering them.

My fussy parakeet loves this. My only issue is getting the outer paper off without breaking it.

Estas piedras de calcio para pericos me encantaron. Son de buen tamaño y fáciles de colocar en la jaula. Mis periquitos las adoran. Yo las compraba por walmart pero en Amazon te las llevan hasta tu casa y el mismo $. Le ayuda a limpiar el pico a mis periquitos. Muy recomendable para cualquier dueño de pericos que quiera asegurarse de que su ave reciba suficiente calcio. También les pongo huevo hervido. Les sirve para calcio también

I have ordered several times but this last time half of the cuttlebones were broken, which makes it difficult to put in the them in the cuttlebone holder inside the bird cage. I tried to return and re-buy, but unfortunately they are non returnable.

Great product. My cockatiels love it

Just as shown. Really like this for my cockatiel