You can freely choose many suitable products for POD, Dropshipping, and running ads on Facebook such as t-shirts, hoodies, tote bags, ceramic cups, phone cases, flat prints (canvas paintings), hats, leggings, socks, etc. However, when designing these products you need to create a unique look to attract many potential customers. At the same time, when running ads for Dropship products on Facebook, you need to pay attention to building attractive advertising content but still need to comply with policies.