It looks like SF doesn't render the Raytracing effects well :-\

=== The following description refers to the additional ZIP package provided with this model ===

A set of decorative mini pacifiers 3D Models; they were trendy in the late 80s - early 90s. Production-ready 3D Model, with PBR materials, textures, non overlapping UV Layout map provided in the package.

Quads only geometries (no tris/ngons).

Formats included: FBX, OBJ; scenes: BLEND (with Cycles / Eevee PBR Materials and Textures); other: 16-bit PNGs with Alpha.

16 Objects (meshes), 1 PBR Material, UV unwrapped (non overlapping UV Layout map provided in the package); UV-mapped Textures.

UV Layout maps and Image Textures resolutions: 2048x2048; PBR Textures made with Substance Painter.

Polygonal, QUADS ONLY (no tris/ngons); 18560 vertices, 18560 quad faces (37120 tris).

Real world dimensions; scene scale units: cm in Blender 3.6.1 LTS (that is: Metric with 0.01 scale).

Uniform scale object (scale applied in Blender 3.6.1 LTS).