Vintage Rebecca Stewart Hand Blown Glass. It looks to me like two fish or maybe dolphins in a swirl. Big and heavy will be packaged in a box inside of a box to prevent damage.
There are two small chips as shown in the last photo. So if you have any questions I will do my best to answer them. It looks like two names on the bottom but I can't decipher it. Comes exactly like you see in the pictures. Please examine photos closely for overall condition.