String Theory Signature Mug

We can't claim to have invented the mug, or any other form of drinking vessel. What we can claim is to have put our brand on a mug!

Perfectly designed to keep your hot or cold liquid where it should be.
Rigorously tested both in the work place and on the settee at home, this could potentially be the last mug you will ever need.

Features:
Ceramic Construction
Integrated Handle
Leak Proof