> Paper is BPA free, got it from here

For those as paranoid as myself:

Common BPA substitutes, often used in "BPA-free" products, include Bisphenol S (BPS), Bisphenol F (BPF), Bisphenol AF (BPAF), and Bisphenol Z (BPZ). While marketed as safer alternatives, these analogs often share similar endocrine-disrupting properties and structural similarities to BPA, raising concerns about "regrettable substitution".

I don’t let my kids come in contact with anything “BPA Free” and we avoid plastics as much as possible.