S'well Stainless Steel Travel Mug, 16 oz, White Marble
from amazon
High-grade 18/8 stainless steel. BPA-free.. Triple-walled, technology creates a condensation-free exterior, so your Hands and bag stay Dry. A wide mouth and Thick rim make for easy drinking. Ice Fits effortlessly inside. Ergonomic grip allows for even more on-the-go ease.