This eco-friendly reusable stoneware travel mug is handthrown on a wheel by Poppy; shaped, stamped and twice fired, the second firing to 1230 degrees in an eco kiln. It has been finished with a speckled glaze.The lid and sleeve are made of silicon (silica - not plastic) and there is a choice of black or grey lid & sleeve combination. 
dimensions are approximate:
height 9.5cm
diameter 9cm
volume 8oz (230mls) 
Glazing used is lead free & food safe.  Dishwasher safe but hand wash recommended.