- Vase size mm: H700*170*170 - Overall size mm: H1900*700*550 For Corona render, it is recommended to install a version not lower than 1.5, since the glossiness of materials is configured with PBR in mind. Those who work in V-Ray versions lower than 3.1 be careful, the materials in the BRDF section contain Microfaset GTR ( GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward – which is preferable for you dry branches, big, tall, high branches, huge branches, floor, vase, dry, tree branches, large