Usually cuttlebone is bought wholesale
Thank you 💓Zoo Med Banquet Block Tortoise Food, 5 oz
You can use the ones for birds. I buy them at Walmart for cheap. And they are actually nice. Sapphire has never used one even though I always put one in and always available. But my little tiny Zebra Finches can do them and love the brand. But while I was typing this, I had a thought. Possibly,??? a way to attach it. thanks.😜 It'll have to be Russian monkey man proof though 😁🐢 maybe he's just trying to trick me.🙃Buy better cuttlebone, I bought cheapo kind that was too hard all over the surface... couldn't chip it off....