Thirty species of orange and white striped clownfish swim in a grid across a deep navy background, each labeled with its distinctive common name. The fish display subtle variations in stripe pattern, fin detail, and coloration that distinguish one species from another, rendered in a clean, educational illustration style that balances scientific accuracy with warm, appealing tones. 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.