Whether they’re sitting on the first base line or favorite recliner, they can cheer on their favorite team with this MLB 30 OZ. Stainless Steel Tumbler. The double-wall, vacuum-insulated tumbler promises to keep drinks cool for up to 24 hours, or hot for up to 12 and comes with a spill-proof lid and silicone base for an easy grip. Engrave along the tumbler a name, nickname, team cheer or fun message. Size: 4″ W x 8″ H x 4″ D; holds 30 oz. -Material Stainless Steel e Instructions: Hand Wash -Inspiration: A great gift for a sports fan-Size: 2.8″ W x 8″ H x 7″ D; holds 30 OZ. -Material: Stainless Steel -Care Instructions: Hand Wash Only, Do not place in microwave -Inspiration: A great gift for a fellow sports fan, recent graduate, coworker or family member. Mlb Cleveland Indians Stainless Steel 30 Oz Tumbler, Steel/Steel, By Things Remembered.