Nars E/S Size Change?

[forevernars]

Just curious if Nars changed the sizes of there eye shadows from past to now? Because I have ashes to ashes and its 2.5 g. but I've seen other ladies ashes to ashes that are 3.5 g size? Does anyone know?

 

[Temptasia]

I don't think they've changed...perhaps you've been seeing testers?