The ArOmis offers a full compliment of spare glass parts in case you break or loose your bottle cap. The Directional Cap ships with our Merus and Vitis bottles but also does fit the Eros bottle style as well.
My wife managed to break this cap. I thought I would have to buy a whole new cap and dewar assembly. Thanks your absolutely outstanding customer service I was able to get only this cap, and you helped me with another minor problem. This company rocks!