Here you can find several kinds of cobweb meshes and materials for any case.
Triangle counts:
Cobweb strips - 32 tris
Cocoons - 404 tris
All usual meshes - 1742 tris
All simple meshes - 84 tris
Asset version: 4.26-4.27
Original_Link_https://unrealengine.com/marketplace/en-US/product/cobweb-pack
With our collection game assets 3D models, you can download Cobweb Pack Unity or Unreal Engine-ready resources to enhance your game design process. We understand the importance of having right tools at your disposal, which is why we've curated a diverse selection of assets to cater to every genre and style
Triangle counts:
Cobweb strips - 32 tris
Cocoons - 404 tris
All usual meshes - 1742 tris
All simple meshes - 84 tris
Asset version: 4.26-4.27
Original_Link_https://unrealengine.com/marketplace/en-US/product/cobweb-pack