1>. A5 notebook with inserted tab + metal embellishment. 2>. Size can be customized. 3>. Material is colored changing PU with different colors of combination. 4>. Inside paper is 96 sheets of 80 gsm lined paper or blank or section papers. 5>. Cover is available for embossment. Inside paper can print customer's logo or company name. 6>.We have at least more than thousand of colored changing PU in stock . So, customer could select color combination without considering the MOQ of the PU. For example, 1,000 PCS for 2 colors or 2,000 PCS for 4 colors. Low purchasing threshold of PU allows customers to have more colored combinations. 5>. Color matters. Because good color combination accomplished half of the design.