* Best Alternative Cap for All Baby feeding Bottles- It is suitable for all sizes of Baby feeding Bottles.-60ML//90ML//120ML//150ML//180ML//210ML//240ML//280ML//300ML. * Protective and Dust-proof Feature-keeps the nipple of an assembled, filled bottle clean until your little one is ready to feed. It is a suitable cap to replace the missing one with your Feeding bottle. * Well-Crafted Design Plus Quality Material-Unique design makes it more convenient and easier to unscrew the bottle cap. Its excellent shock resistance also set you free from the anxiety of a cracked bottle cap. * Perfect for Leak-Proof Mixing and On-The-Go Feedings. Put this cap on, and pour the milk in bottle or you can shake the bottle to mix formula and have the milk ready to go. * Constructed of 100% Baby Safe Materials-Premium food-grade PP materials are BPA, Lead free and max temperature safe so mom won't ever have to worry about any harms.