Penn-Plax Bird-Life 2-in-1 E-Cuttlebone & Mineral Block, 1 Pack (2 Counts) - Yellow Banana & Pink Berry Flavor - Enriched with Vitamins, Omega 3 & Honey - Easy Mounting - Great for All Bird Sizes

This is the only cuttlebone for my budgie I have found that crosses all the right boxes. The other cuttlebones have been too small, break easily, and were a waste of money. This is worth every penny. It is well packaged and stays fresh rather than the other ones that all come together in flimsy packaging. Once I install it my bird can't stay away from it because she loves the taste. The fact that it is not too thin helps with her not digesting it all in one day and is better for her beak. I wholly recommend this product. This company is very reliable.

I recently bought the Penn-Plax Bird‑Life Cuttlebone for my birds, and I’m really pleased with how well they’ve worked. These cuttlebones feel more durable and less brittle than others I’ve tried, so they don’t break apart as easily when my birds use them. My birds took to them right away and seem to enjoy chewing and pecking at them throughout the day. It’s nice knowing they help keep their beaks healthy and trimmed naturally. They’re also easy to attach in the cage and stay in place without falling out. Overall, these cuttlebones are a great value and a good choice if you want something sturdy and long‑lasting that your birds will actually use. I’d definitely recommend them to other bird owners!

My birds love this cuttle bone! I have gotten them many times and have never gotten a broken one. They are a nice size and my boys chow down on them as soon as I put in a new one, which I do whenever it gets smaller. I don't wait until it is too small because they seem to like the "crispy" edges of a new one and I want them to get their calcium.

my birds love this but now that they send it be mail it is always broken

I’m using this to supply calcium to the isopods in my terrarium and it is working well. I break it up into smaller pieces and they are happy.

Usually cuttlebones or cuttlebone adjacent products float on the water. Usually the flakes that are made as the turtle bites at it dissolve neatly in the water. This product did not meet those expectations. It sank like a rock and i had to reach in the tank to place it somewhere my turtle could bite at it. instead of neat flakes that dissolved into the tank and added calcium to the water, the product turned to powder as my tutle bit at it and after 3 days, the water was cloudy with the white "cuttlebone" dust. I am giving it 3 stars because my turtle did like the product and enjoyed biting at it. If I had a box turtle, tortoise, or bird, I don't think the product would be problematic. I do not recommend this product for aquatic turtles.

My birds love them

My birds sure chew on this! I'm not a bird so I don't know how it tastes to my budgies. But this is like a cuttlebone is supposed to be. Attaching it to the cage was good. I've had other cuttlebone where the metal was not long enough to wrap around the cage wires. This one holds nicely and firmly.

I read that these are also good for gerbils to chew on, gives them a little calcium boost - I bought this for a poorly furry who hurt his leg (possible fracture) thinking the extra calcium would do him good. Can't say for sure that the cuttlefish cured him, but he's all better now and he and his brothers have really enjoyed chewing on them!

My parakeets love these and I love the way they come in a package of 6 so I can stock up. They are good size solid cuttle bones.

My friends Rainbow Lorikeet loves them.

This is by far the best cuttle bone product that I've bought for my bird. The price is great and the plastic holder that comes with it is sturdy and holds up to my conures aggressive chewing.

We rescue injured pigeons, they only one pecked at it. She seemed to appreciate it.