Replacement glass sidecar for Angus Enhanced.  

Has an 8mm opening so it makes a seal with the Thermal Accumulator as well.  You may need to let it cool down to remove the cap because the seal might not be tight enough cap removal but will be airtight enough for use.  

*This takes a very small amount of water.  The water provides more moisturizing then cooling, the glass does most of the cooling.  Please do not overfill and be careful not to tip water into your device.