... A4,A5,F/C etc Thickness: Cover:0.2---1.0mm, Sheet:0.035-0.05mm Plastic mini ... ,document display book: 1)Eco-friendly Materials--PP 2)Customized shape and logo is welcome 3)Multi-ColorPlastic ... display book,document display book:1.It's made of PP material,all can custom made ... as per customer's request. 2.Professional Manufacture.3.Suitable for school,office and ...