Most of those used to be combined bible/hymnals, but the most recent (2013) hymnal of the mainstream protestant churches is so large that it is also printed on thin paper (maybe not the thinnest?).

Those combined bible/hymnals are usually personal, not for multiple people, and they're most common among denominations that only use the 150 psalms and a small number of hymns on texts directly from the bible, although I do have one with the bible and the entire Liedboek voor de Kerken (from 1973). Normal hymnals usually used to be printed on normal paper here.