LOHO Clay Basins
https://www.studioloho.com/objects/clay-basins

Wall-mounted built-in mixer Vola 871R
https://nl.vola.com/catalog/bath/871r

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If you are using V-Ray version lower than 3.1, be careful, the materials in the BRDF section use Microfaset GTR (GGX). If your version is older than 3.1, the BRDF field will be empty. Choose Blinn, Phong, or Ward – whichever is preferable for you.

For Corona render, it is recommended to use version no lower than 1.5, as the glossiness of materials is set considering PBR.