Designed for durability and ease of use, the black rubber money saving box stopper ensures that your savings are protected. The rubber material provides a fit, preventing any accidental spills. Ideal for both children and adults, this set of 20 stoppers is great for maintaining the integrity of your piggy banks over time. Features - Color: Black -Material:Rubber - Size: 3.70X3.70X0.60cm/1.45X1.45X0.24in -Durability: crafted from rubber, this plug is soft yet , providing protection for your savings without the risk of damage -Secure fit: the round cover design ensures a secure fit, preventing any coins from accidentally falling out and keeping your savings intact -Universal color: the black color of the plug is universally appealing and can blend seamlessly with various piggy banks and storage containers -Userfriendly: the plug's design is and userfriendly; simply insert it into the piggy bank's opening to seal it, requiring no additional tools or expertise -Multipurpose: besides piggy banks, this plug can be used to seal other types of containers such as bottles and jars, making it highly versatile and practical Package list: 20 x piggy bank sealing plugs