There are cheaper ones out there but Wera is a good German brand. I have a full set of Wera lug nut sockets and am very pleased with them. Only use with hand tools. Air tools will destroy the plastic.
https://www.kctool.com/wera-004590-lug-nut-1-2-impact-socket-with-plastic-sleeve-19mm/
Google search for 19mm sockets. Whatever you choose, read the description to ensure that the socket has an internal protective insert as well as the protective outer sleeve. Some just have the external sleeve.
https://www.google.com/search?q=plastic+coated+19+mm+lug+nut+sockets&ie=utf-8&oe=utf-8&client=firefox-b-1