You never know when you're going to need to roll a crit. Our tea infuser with a metal d20 attached to the chain provides a subtle (and elegant) way of showing off your RPG obsession while being ready for a goblin horde to come storm in. We all know that infusing tea for the right amount of time is important but what about other things like keeping the tea in? Cheaper infusers have a very wide open mesh that lets the particles out of the infuser and into your tea potentially making it bitter or at least not the right flavour.There are plenty of fun silicon tea infusers, we even own some. The dinosaur infuser makes it easy to get my son to try different teas. However, pleasing a 5 year old does not also equate to a high quality device that optimizes the best cup of tea. For that you need a nice metal infuser that heats up with the water around it and provides good water flow to allow your DTea tea to steep properly.