This is the Hario white ceramic dripper.  It's exquisite in its design, but also effective at what it's meant to do.  Made for pour-over brewing, it allows the user to choose the ideal brewing time and temperature.
Available in size 1 cup & 2 cup, color red as well.
 
*Requires Hario 01 or 02 Dripper paper filters, sold separately.
Hario V60 Range Server sold separately. 
Actual product /packaging may differ from that pictured.