The design of the cylinder tube suggests it is likely from the late 60's early 70's before the switch to hexagonal tubes.
Rare Vintage Rowntrees Cachous Advertising Cricket Bat Tin From 1920s
2x Vintage Rowntrees Tins c1915
Vintage Rare Smarties Tube With Contents. Sealed. By Nestlé.Cola Flavour.
Vintage Original Smarties Tubes (Limited Edition Designs) 1994
Vintage Nestle Smarties Calculator
