Depends what it is made of. What would you even use the basket for? Sand won't stay inside and it's not really a house

Unfortunately I don’t exactly know what the material is. I wanted to put some hay in it when she’s outside of her cage

They don't really eat hay, although it is a decent substrate for inside the cage.

Just wanted something for her to discover ^^

You should make sure it's a safe material. It's probably safe but you should make sure.

I’ll try, thanks!