Seeing ads for 1:1 replica of Mount Everest on Facebook. It’s for a drinking glass. Several people have pointed out that 1:1 replica would be huge as it’s a Kickstarter campaign that also uses the 1:1 replica reference. If they are talking about whatever item they used to create the reference item, then they need to clarify it. They mention three heights of Mount Everest in the campaign: https://www.kickstarter.com/projects/liiton/everest-a-bold-and-beautiful-whiskey-glass-set/.
My suggestion is for them to clarify what the replica scale is based on. It’s obviously not Mount Everest as the glass is 1 pound.