3 rings 44 × 39 × 6 cm
4 rings 56.5 × 53.5 × 7.5 cm
5 rings 69 x 69 x 7.5 cm
7 rings 81 x 80 x 7.5 cm

P:62860
V:62632

For Corona render, it is recommended to install version not lower than 1.5, since the glossiness of materials is configured taking into account PBR.

https://www.lampatron.ru/cat/item/design-lamps-twine/