Descriptions: 1 Display book 2 Made of original material 3 Illiptical spine can be rolled up like paper. It's rather convinienttograsp inhand orhold inarm. 4Six colors are available 5Package: Item NoSpecSizePackingCBMF1010PA41/144/2880.051F2020PA41/120/2400.054F3030PA41/120/2400.06F4040PA41/60/1200.06F5050PA41/60/1200.056F6060PA41/48/960.079F8080PA41/36/720.058F100100PA41/36/720.058 The Characteristics of Topper: 1. Professional pp manufacturer 2. Provide both OEM and ODM service 3. Price is resonable and competitive 4. Quality guarantee. The quality control in the factory is very strict.5. Punctual in delivery date. Mostly within a month for a 20” container6. Responsibel company, We take the obligation on our side 7. Supportive and protective to customers 8. Experienced and professional teamYou are most welcome to visit our factory at your convenience.