Montessori Materials, Tools, Supplies Store Online, Toddler Toys Sale | E&O Montessori, E & O Montessori Materials International is a family owned business offering quality Montessori Materials, Montessori Tools, Toddler Toys for Sale, Montessori Supplies, Montessori Toys for Toddlers, learning materials at our online Store. Call (905)313-0530.