https://www.lumens.com/fluid-pendant-by-muuto-MUUP93640.html 
Name: Fluid Pendant
Version: 2013
Units: Centimeters
Polys: 4 004
Verts: 4 147
Dimension: D42 / H26.7
XForm: Yes
Render: Vray 5
Formats: 3Ds Max 2013, OBJ

Product Description
The Muuto Fluid Pendant is a warm pendulum of glass, designed as a nebulous globe shade that defies any strict geometric form. Inspired by dewy droplets, the white glass captures the same amorphous quality of water, made even more impactful once lit. The opal glass slopes downward, eventually evening out as a flat base, keeping the shape away from a perfect sphere. This therefore creates a solid surface for the light to evenly spread below in addition to the full range of diffused light surrounding the fixture.