※ Case not included. Removed from the description. Ron-Bi Colorful Stick Blocks Educational Toy - Build Freely, Be Creative This is a "Ron-Bi" set, an educational toy that fosters children's creativity and concentration. By combining colorful stick-shaped blocks and connecting parts, you can freely create various shapes. Product Condition: • Number of uses: Approximately 10 times • Condition: No noticeable scratches or stains (some scratches and warping on the sticks) • Missing items: It is unknown if all items are present Ron-Bi is a toy that naturally develops creativity, logical thinking, and spatial awareness while using your hands. You can create complex shapes, so children can enjoy it for a long time, adapting to their age and development. The repeated process of building and breaking down also stimulates brain development and improves concentration. It's a perfect item for gifts or playtime at home. ※ Items not shown in the images are not included. ※ I do not have expert product knowledge and cannot answer specialized inquiries. ※ The colors may differ slightly depending on the lighting and direction of photography. ※ There may be scratches and stains that cannot be fully conveyed in the images, so please be aware of this if you are sensitive to such details.