i want to put tins of sweets in my cargo luggage,

the large tins you get around xmas, you know like, cadbury roses, quality street and celebrations,

2 of these are metal tins rather than the plastic ones you get now,

i was wondering if the tins (being metal) will be detected as something suspicious and cause them to want to inspect my suitcase ?

anyone have any thoughts on this?

i could re package the sweets but don't really want to