Feature:1.Our flip top lids are non-toxic, easy to clean with top rack dishwasher safe and can last for years.2.The mason jar lid together with the gasket and tight-secured cap provide the best seal - perfect for making vinegary dressings, storing dry food, pouring or drinking like cold brew coffee, tea and more.3.The flip cap is designed to stay in place without falling closed when pouring or smacking you when drinking. Flip up handle allows for convenient carrying and faceted design for easy screwing.4.Masontops Multi Top lids transform old glass canning jars into cool retro drink containers. Whether they are wide mouth or regular, quart or pint sized, we39;ve got them covered.5.No splashing or dribbling. Use them for granola, coffee, dry pet food or craft suppliesColor:Black,Light Blue,Pink,GrayMaterial: plasticNote:Due to manual measure, please allow 1-2cm deviationActual item may be slightly different from the image due to monitor and ligth effectPackage List:4pcs X Sealing Cap