... best price 4,various of styles hard cover notebook with golden lock1,Size: B6. 125mm*176mm. 2, ... HI-Q cardboard with gloss membrance3, Inner pages: recyled woodfree paper, 60 sheets, white wood-free paper4,Material ... of the lock: iron ,with copper coated5,Printing: CYMK printing6 ... , investigation and negotiation. Hard cover notebook with silver lock