1, Eco-Friendly, Recyclable. 2, Well-sealing,keep food longer 3, Water-proof, moisture proof. 4, FDA-SGS paper composite jar ... /Bottom: 1. All paper 2, Alum.EOE with plastic PE lid 3, Metal, plastic PP, Alum flate cap Usage: Gift and craft, dried ... . 2, One-stop service. We offer cans closure machine to 3, No dust workshop, SGS certification. Products Show: paper composite jar ...