Features: 1. Quality Material: The piggy bank is made of high-definition transparent acrylic material. Transparent acrylic is more durable and smoother than plastic and lighter than metal. Multiple size optional, Square: 12 x 12 x 12cm, 15 x 15 x 15cm, 18 x 18 x 18cm or Cylindrical: 20 x 13 x 13cm, 25 x 15 x 15cm. 2. No Opening Design: Break to open, unopenable design is a perfect solution for those who struggle to save with a traditional easily accessible banks. Say goodbye to the easy-open-get-money-out method, we will learn the value of saving money as we watch our bank grow and fill up. 3. Decorative & Perfect Display: The clear money jar would easily fill up the table space without the table looking empty, upping the level of displaying cash and coins. A lightweight yet sturdy piggy bank matches almost any table and blends in with any decor. 4. Design For Both Kids And Adults: Money to the piggy bank every chance you get and watching your funds grow, keeps you on track to save more money, and it"s a fantastic way to teach kids how to. Visually see your money grow and share in a sense of accomplishment with others. 5. Warm Tips: Because the piggy bank is difficult to open, it is recommended to open it only when the target is completed, or in some emergency situations. Once the piggy bank is opened, it is also destroyed. Specification: Material: Acrylic Product Color: Clear Product Size: Square: 12 x 12 x 12cm, 15 x 15 x 15cm, 18 x 18 x 18cm Cylindrical: 20 x 13 x 13cm, 25 x 15 x 15cm Product Weight: 250g, 380g, 550g Package Included: 1 x Clear Piggy Bank