LARGE BUTTERFLY PUZZLE INCLUDES: 37 pieces on a wooden mat. Materials: lime wood, non-toxic water-based colour stain/non-toxic plant-based oil finish. Large Butterfly Size: length 46cm, single blocks 4cm thickness. This is where the path becomes the aim! Just once take a break and get involved with the creative forces inside of you. Without any specific idea or plan, the images will easily arise. Make pictures with blocks and pieces that can also be played with later on or just enjoy the creative process.