There are three types of bubble wrap in the scene. Low Poly is made using a material using the Displace card. Mid Poly and High Poly - geometry, using a material without a Displace map. The recommended map size for UVW-map is 135*135mm.
Scene details
Textures Formats:2048*2048
The model is named correctly, in Latin. Saved material libraries. There are versions for Corona Render and V-Ray 2018.
The archive contains a set of PBR textures.
All objects have their own UVW maps.
Happy using!