" My Big Coloring Book is an exciting and creative coloring journey specially created for children aged 4 to 10 . This 24 page book features a wonderful collection of beautiful and fun animal illustration that kids will love to bring to life with colors . Designed with bold outline and high - quality designs, it helps young minds express their creativity , improve concentration ,and better hand - eye coordination . it is the perfect gift to keep your little artists happily engaged for hours "