Mini Handcover Diary Book With Lock 1. with ribbon bookmark and lock 2. OEM supply 3. MOQ: 8000pcs 4. factory low price Mini Handcover Diary Book With Lock Our paper products 1. Material1. Coated paper(128gsm, 157gsm, 210gsm, 250gsm, 300gsm)2. Ivory board(250gsm, 300gsm, 350gsm)3. Craft paper(100gsm, 120gsm,150gsm, 200gsm, 250gsm, 300gsm)4. Double-side offset paper(80gsm, 100gsm)5. Grey paper( ...