The product is an instruction manual for Lego set number 70638, part of the Ninjago theme. The manual is in English and is in booklet format. It is specifically designed for building the Lego Ninjago set, providing step-by-step instructions for construction. This manual is essential for those who want to build and play with the Lego Ninjago 70638 set, allowing fans to recreate their favourite scenes and battles from the popular animated series.
