A humorous eye chart reimagines the classic vision test by replacing letters with the word "EWE" repeated in descending sizes, interrupted midway by simple line drawings of sheep. Bold black lettering on a soft sage green background creates a playful visual pun that conflates a sheep's bleating sound with the optometrist's standard diagnostic tool. 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.