About this item Portable water bottle cover are used in hiking, running, camping,driving and other indoor or sport outdoor activities. Handy drawstring tops to fit the water bottle or longneck bottle, the plastic clip can hook onto your belt, backpack. Soft neoprene material, great insulator cooler sleeve for water bottle. Size is about 7.13'' in height and 3'' in diameter. Suggested for 18 to 20 oz bottles. Suggest to fit 3 to 3.5 inches bottom diameter of water bottle. Please check the size before purchase. Package includes 2 pieces different patterns bottle sleeve. Color: Marble White pattern & Van Gogh painting pattern.