Usage Tips:Crafted from good rubber material, this piggy bank plug ensures a secure and tight seal for your money-saving container. Its sleek design complements various piggy bank styles, offers a practical solution to keep coins and savings safely stored. The stopper is easy to install and remove, making it convenient for regular use. Features -Color:Black -Material:Rubber -Size:4.00X4.00X0.70cm/1.57X1.57X0.28in -Outer diameter:40mm -Inner diameter:30mm -Precise fit designed: this piggy bank plug ensures a good seal for your piggy bank, effectively preventing debris from entering -High elasticity material: the rubber piggy bank plug is easy to install and remove, catering to regular cleaning or withdrawal needs -Stylish appearance: blends seamlessly with various home decor styles, enhancing the aesthetic appeal of your space -Versatile size compatibility: with a proper diameter, and these piggy bank plugs fit most mainstream piggy bank models -Good and longterm: resistant to aging and deformation, ensuring the safety and convenience of your storage over time Package list: 10 x piggy bank bottom plugs