What product can I sell with this fb page?

I have a Facebook page with 15k likes. Mostly young people are my followers. What type of product do you think I can sell to them that will make sense? Looking for reasonable suggestions pls.

Try different products by uploading images. You just have to figure it out by yourself.

But it’s better to create a dedicated page for the product you want to sell and promote the page/products. That way, you know anyone that like the page will likely buy from you someday…