Imprint Method: Silkscreen, Product Color: Translucent Smke - Enjoy all-day hydration by putting this 16 ounce bottle to use! This item is made in the USA, equipped with double-wall insulation, and made of Tritan plastic material. Included are a clear PS plastic push lid and slide and a PP plastic panel. Whether you prefer hot or cold beverages, this product is efficient at keeping them both at an optimal temperature for a lot longer than other options on the market. We recommend washing this bottle by hand and avoiding use with the microwave or freezer.