Onyx Containers was conceived after new parents became aware of health compromises everyone deals with when we cook, store, and eat our food. We all know plastic and food is an unhealthy combination. Glass is a good alternative but they have plastic lids and are breakable. Onyx Containers believe that everyone should be able to buy safe and environmentally responsible products without breaking the bank. Their products are of the highest quality, manufactured in responsible conditions and are fairly priced.
Our double walled stainless steel mug does its job (which is to say, keeping hot things hot and cold things cold), and does it beautifully.
Made from 18/8 stainless steel, this mug has 8oz capacity. Its smaller size is perfect for women and works great for little ones as well.