This is an 10-ounce mug from the Silhouette Owls collection. The mug is white and features owls with different patterns. The mug was produced by Queens and is marked as "Fine Bone China." The mug measures approximately 3.5 inches tall and approximately 3.25 inches across at its mouth. 

The mug is in nice shape with minimal wear - there are no chips, cracks, or other damages. May need minor touch-up cleaning. Nice overall.

See pictures for more details.

If you have any questions, please let me know. Thanks for looking!