Make sure that your target audience doesn't even see the competition when you include this numbered set of four jute blind wine tasting sacks in your next promotion! Measuring 14" x 6", the bags feature gusset bottoms and adequate pull string ties to hide the bottle identities for a blind wine tasting. The sacks are laser numbered one through four. If more sacks are needed with numbers five and up, they can also be laser engraved with those progressive numbers. The laser engraving assures that the numbers won't wash off. This item is sold blank.