Been rocking this since day 1. I like it a lot and not bulky.
Spigen Liquid Crystal LG V30/LG V30 Plus case/LG V30S Case with Slim Protection and Premium Clarity for LG V30/V30 Plus/V30S (2017) - Crystal Clear https://www.amazon.com/dp/B071G815YQ/ref=cm_sw_r_cp_apa_i_fmt6Ab9ZHCM9D
I have the Spigen Liquid Crystal case that I'm happy with. It's successfully absorbed a few drops onto hard flooring.