Bulk walnuts in shell 1)moisture 6.5% max 2)admixture ... .5% max 3)imperfect 5% max 4)origin:hebei,china Bulk walnuts in shell 1.Size 1.128mm, 30mm, 32mm, 34mm ... 1.2 Origin:hebei,china 1.3 Certificate:HACCP,FDA,ISO,QS,CIQ2. Specification 2.1 moisture 6.5% 2.2 ... satisfy you with our good quality and professional service.^_^ bulk walnuts in shell