miniature banneton

i am looking for some small bannaton for making rolls, the smallest that i have seen online are 500g but i spent a day in a kitchen where they had much smaller ones, possably 125g. does anyone know where it is possable to get these?

I found quite a few guys on Alibaba that will custom make them so it is possable that they got them made but they have a minimum order of 30 so thats a bit too much for me.

hope you guys can help

many thanks