"These thermal can insulators are ideal for a day on the beach, a hiking trip or a camping weekend. A superior way to keep your sodas icy cold... and your beers too! Measurements are 3.25""w x 5"h. Made from 18/8 premium 304 stainless steel, double-wall Insulated. Hand wash only. Designed and Printed in Canada by Pinetree Innovations Ltd."