Erlenmeyer liquid in beaker Low-poly 3D model

LowPoly model, does not support Subdivision in the mesh. Template made in the program Blender 2.79. In the file there will be 1 meshe:

SetAErlenmeyer:

..................................Verts: 204

...................................Tris: 390

Texture made in the program Substance Painter 2018. Created in DirectX and exported in Unreal Engine 4 (Packed). This mesh has 2 materials:

The textures also have the opacity map.

ErlenmeyerGlass and ErlenmeyerLiquid.

They have 2 textures sets, Clean and Dirty.

The textures are composed of 3 maps:

...................................Basecolor

...................................Normal

....................................AmbientOclusionRougnessMetalic

They have 2 qualities, 1024x1024 and another 4k

I ask for constructive feedbacks that help me in personal development. Thank you.