JEKCA is a unique building block system designed for both kids and adults. With our patented interlocking-brickthrough system, you can easily create stunning 3D animal sculptures without the need for glue. Each kit includes a detailed step-by-step manual, making the assembly process straightforward and enjoyable. Whether you're a seasoned craftsman or a beginner, JEKCA offers a truly extraordinary brick experience. It's not just a toy, but also a great family project that brings joy and a sense of accomplishment. Start building your favorite pets and animals today!