1. The business mainly operates in the United States, with its core business being the sale of custom cup sleeves, accessories, and related products for brands such as Stanley and HydroJug.
2. In e-commerce, it belongs to a vertically segmented niche market, with competitors including other custom cup sleeve brands and accessory retailers.
3. The brand terms used on the official website are "Etch and Ember" or "Etch & Ember".