carlisle 52168110 stackable shatterresistant plastic tumbler, 16 oz., ruby (pack of 6) carlisle foodservice products 5216-8110 color: ruby features: -bpa free. -tapered sides make tumblers easy to stack and pull apart. -textured exterior hides wear and tear. -stacking lugs inside prevent jamming when stored. -durable san reduces breakage. -extremely break-resistant polycarbonate extends tumbler life. country of manufacture: -united states. product type: -insulated tumbler. capacity: -16 ounces. function: -barware/everyday glassware. primary material: -plastic/acrylic. dimensions: overall height - top to bottom: -5.45". overall width - side to side: -2.36". overall depth - front to back: -2.36". overall product weight: -1.28 lbs.