The black rubber money saving box stopper is great for anyone who wants to ensure their savings are secure. With 20 pieces in each set, you can easily replace worn-out stoppers or use them for multiple piggy banks. Simply insert the stopper into the bottom hole of your piggy bank to keep your coins from falling out. Features - Color: Black -Material:Rubber - Size: 3.70X3.70X0.60cm/1.45X1.45X0.24in - material: made from rubber, this plug is soft and , ensuring it won't easily break and will protect your savings securely -Innovative design: the round cover design of the plug effectively prevents coins from falling out, maintaining the completeness of your savings -Universal black: the black color of the plug is universally appealing and can blend seamlessly with various piggy banks and storage containers -Userfriendly design: the plug's design is simple and userfriendly; just insert it into the piggy bank's opening to seal it, with no need for extra tools or skills -Versatile application: this plug is not only suitable for piggy banks but also for sealing other containers like bottles and jars, offering strong applicability and practicality Package list: 20 x piggy bank sealing plugs