I have some heavy duty command-strip like hooks I got on amazon and use some random holders I got from amazon as well.

Hooks: https://www.amazon.com/dp/B07GYGSFQ1/ref=cm_sw_r_cp_apip_CfOLVve5OutHb

Holders: https://www.amazon.com/dp/B07QQXLKJM/ref=cm_sw_r_cp_api_fab_YdaDFb1NW00MF