Colorful plastic blocks in various shapes, stamped with "KidsRoyal." Photo 1: Blocks in various shapes and five colors. Photo 2: Transparent blocks in five colors. Photo 3: Blocks with wheels, also shown in Photo 1. (Note: Wheels are not removable.) These are large blocks. (For a square block, it's 5 cm wide, 5 cm long, and 3 cm high) (Excluding the connecting pegs) These were played with by my grandchildren when they were small, so the shapes and colors vary. They have been stored at home. They have been cleaned thoroughly, but they are used items, so please understand.