Thank you for looking. This is a set with a variety of block parts in different colors and shapes, allowing for free assembly. It is compatible with LEGO, but once attached, they stick together firmly, making them difficult to remove. It has only been used once for creation and then disassembled. Photo 1 shows all the contents. For those who want to create large works with many blocks! I think this set will be very useful. - Colors: Various shades of gray, brown, green, red, blue, and green - Number of parts: Numerous block parts - Types of parts: Various shaped blocks, plates, and special parts - Size: Set of large and small blocks Shipping will be done using recycled paper bags.