We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. LEGO Dots Cat Secret Holder (41924) comes with 2 hidden drawers, a storage tray and tiles. Let your child's individuality shine! You can enjoy creating your own unique miracle arrangement by referring to the image on the package or reading the assembly instructions. Lots of cool and cute tiles that will make your creations even more fun! If you combine them with the separately sold LEGO Dots Tiles Series 3 (41921), the possibilities for miraculous arrangements will expand. This set will encourage your child's creativity. You can enjoy making a convenient holder that can be used every day. (Target age: 6 years old and above) It is an affordable size (height approx. 12cm x width approx. 7cm x depth approx. 7cm) that allows you to safely store your important things. To assemble the secret holder, start by opening the tray. Easy-to-understand assembly instructions are included for quick assembly, and the included tray makes cleanup a breeze. LEGO Dots allows you to create items that can be used every day. As you assemble a secret holder with a cat design and decorate it with your free imagination, you will naturally develop creativity and confidence. The Lego Dots series is a new form of play that conveys the power of creativity and the importance of self-expression through the assembly of jewelry and room decor. LEGO building parts have met the highest industry standards since 1958. The quality is consistent and it is easy to assemble and disassemble at any time, even when combined with another set. Lego blocks and assembly parts undergo rigorous quality testing to ensure they meet the highest international safety standards.