Size: 30x30cm Cover:350g art gloss paper,glossy lamination Inner:128g matte gloss paper, 12sheets, ... stapled binding stapled calendarDescription:1)Size\artwork: customized2)Material: coated art paper, offset paper,woodfree paper, special paper,silk ribbon, wire ... material inspector: 3 PeopleManagement Certification: ISO 9000 2012 calendar cooking series