Recyclable material (3)
I believe the answer is:
tin
(Other definitions for tin that I've seen before include "Element, symbol Sn" , "Metal element" , "roofing material" , "Silvery metallic element" , "Silvery-white metal used in cans" .)
I believe the answer is:
tin
(Other definitions for tin that I've seen before include "Element, symbol Sn" , "Metal element" , "roofing material" , "Silvery metallic element" , "Silvery-white metal used in cans" .)