This is a Item Package. It contain ruby & coins & Magic Papers & KeysYou can use to various items I tested in Unity 2018If you just need Coin and Ruby, You Can buy the 'Coin and Ruby Package' :)
There are 31 fbx files
[Contents]
3 Rubies (44 Polys)
3 Magic Paper (364 Polys)
4 Keys (Hole : 560 Polys, Circle : 336 Polys)