This item is a pre-owned ... but in great condition ... Disney Store Coffee Mug - Tea Cup in different Pink tones.  It is of Piglet ... from Winnie The Pooh.  18 ounce Oversized Large mug ... Big size.  

Measures 4 1/4 inches tall x 4 inches in diameter ... with the handle it measures a little over 5 1/2 inches

The bottom reads:  The Disney store ... Based on the "Winnie the Pooh" works ... copyright A.A. Milne and E.H Shepard ... DISNEY ... Made in Thailand.

Does not say anything about being able to use in Microwave or Dishwasher.  With the graphics being the color they are probably not a good idea to do that.