600×600×450
600×600×580

V-Ray versions are lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever suits you best"

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured with PBR in mind.

link:
https://www.aliexpress.us/item/3256807755898658.html?spm=a2g0o.imagesearchproductlist.main.3.4bfbHgbiHgbimd&algo_pvid=bbc6d3a5-5f73-4e70-9c43-73f263d4c9ad&algo_exp_id=bbc6d3a5-5f73-4e70-9c43-73f263d4c9ad&pdp_ext_f=%7B%22order%22%3A%22-1%22%7D&pdp_npi=6%40dis%21USD%211045.31%21888.51%21%21%217439.90%216323.91%  21%40213d7a9017562158346814957ef100%2112000042952022910%21sea%21US%210%21ABX% 211%210%21n_tag%3A-29910%3Bd%3A8efa5e6%3Bm03_new_user%3A-29895&curPageLogUid=a uy91c7iI78J&utparam-url=scene%3Aimage_search%7Cquery_from%3Apc_web_image_search%7Cx_object_id%3A1005007942213410%7C_p_origin_prod%3A&gatewayAdapt=4itemAdapt