hard cover notebook with golden lock 1,size:125mm*176mm 2,material:durable,eco-friendly ... ,the best price 4,various of styles hard cover notebook with golden lock1,Size: B6. 125mm*176mm. 2,Cover: HI-Q ... cardboard with gloss membrance .3,Inner pages: recyled woodfree paper.4,LOCK ... us for guidance, investigation and negotiation. Hard cover notebook with golden lock