Blank Neoprene Mason Jar Coolie (Fits 16oz Jars) (Dark Green 1)

Made of 1/8 (3mm) polyester fabric-faced neoprene material. Collapsible bottom folds flat for storage. Seams on both sides (2 seams) with visible zig zag stitching up the sides. Keeps drinks colder longer and hands dry. Helps prevent surface damage by limiting condensation. Built to fit 16 oz. Mason Jars. Use or decorate with htv screen print or sublimation.