1,Professional manufacturer 2,Competitive price with good quality 3,Prompt delivery Experienced in serving oversea customers. SPECS: Size: A4,A5,A6,A7 Pages: 40,80,120Paper weight: 60-100gsm Binding: Stapled Above is just standard size for notebooks,you can also customiize your notebooks that you want it to be by sending me details and we will give you our sugestion.