['EASY TO LEARN--- Including an detailed instruction guide,you can do it according to the instruction steps easily; Adults usually can finish it in 8-10 hours;Children over 7 years old can also make it', 'EASY TO LEARN--- Including an detailed instruction guide,you can do it according to the instruction steps easily; Adults usually can finish it in 8-10 hours;Children over 7 years old can also make it', 'EASY TO LEARN--- Including an detailed instruction guide,you can do it according to the instruction steps easily; Adults usually can finish it in 8-10 hours;Children over 7 years old can also make it', 'EASY TO LEARN--- Including an detailed instruction guide,you can do it according to the instruction steps easily; Adults usually can finish it in 8-10 hours;Children over 7 years old can also make it', 'EASY TO LEARN--- Including an detailed instruction guide,you can do it according to the instruction steps easily; Adults usually can finish it in 8-10 hours;Children over 7 years old can also make it']