t-buddy

Hi bluesea, I just looked at the picture of the t-buddy. It doesn't show it on the box, but it is a removable strainer. You can drink/pour from either end since they are both screw capped. The smaller cap has a removable "air vented pressure relief lid" for safty with hot liquids. I throw the bottle into the dish washer and hand wash the caps and strainer. hope this helps.