A comprehensive illustrated chart displays over thirty species of ocean life arranged across a white ground, from massive whales and whale sharks to delicate jellyfish, sea turtles, and small fish rendered in naturalistic watercolor tones of blue, gray, coral, and purple. Scientific names in small text line the bottom, creating an educational reference guide that balances detailed anatomical accuracy with a sense of wonder about marine biodiversity. Built from double-wall stainless steel and made to order, holding 20 ounces with a snap-on lid, a standard-cup-holder fit, and wraparound artwork. Your commute carrying original art instead of another branded tumbler.