1.Material:Aluminium/Tinplate 2.Type:502#,401#,307#,300#,211#,202# 3.Food Grade Standard/ FDA ... , such as 202#,209#,211#,214#,300#,307#,401#,404#,502#,503#,603# and so on.Welcome to get in touch ... are interested in any kind of our products. 307# 401#502#Aluminium Easy open end& EOE