This is an item I purchased from the Sherlock Holmes Museum when I traveled to London a while ago. I have kept it at home, but I am selling it to declutter. I am unsure about the adhesive on the stickers, so I would appreciate it if someone who understands this would be interested. Please refrain from purchasing if you have any concerns. Approximate dimensions: Postcard: 21cm x 14cm Business card: 9.5cm x 6cm Sticker: 3cm x 4cm each