What type of glass is used in the glass products?

Our Glass Bottles and Cups are made with sturdy borosilicate glass, which is heat and scratch-resistant.

Where can I find the dimensions of each product?

You can find the dimensions of each individual Bottle or accessory on each product page under the product description.

How can I confirm which Lid or Cap fit on my Bottle?

We offer two types of accessories for our Bottles: Caps and Lids.Our Caps fit our Glass Bottles, Steel Bottles and Ultralight Steel bottles.Our Lids fit our All-purpose Bottles and Tumblers.It is important to note that Lids and Caps are not interchangeable, and are designed to fit their respective Bottle types.

With which Bottles can I use the LUCY® Smart Cap?

The LUCY® Smart Cap can be used with either our Steel or Glass Bottles.However, it is not compatible with our Toddler Bottles, Ultralight Steel Bottles or All-purpose Bottles.