Vintage MCM Ashtray or Trinket Dish or Paperweight Polished Stone

Vintage MCM Ashtray or Trinket Dish Polished Stone 4" Round Minimalist Could be used for trinkets or a paperweight. Brand: Unknown - no markings found Materials: Polished Stone Condition: Excellent vintage, pre-owned used condition. Measurements are approximate: Height: 1.25" Width: 4.25" * Color may vary due to lighting, camera lighting and different computer/phone or tablet screens.