Rare Pillow Form Antique 19th Ctry European Box Mahogany Trinket Jewelry Travel

  

Here's an unusual antique wood box in the pillow form I usually associate with Asian antiques. I'm guessing English but it's not my forte so feel free to correct me.

Approximately 7" x 3 1/4" x 2 3/4. The key turns easily but I haven't tried to pull it out -- I assume it needs to be positioned properly and I don't want to fool with it.