chocolateoliver.com. It's written by some people who are obviously huge fans of Chocolate Olivers; and also fans of snow globes! Take a look.
So Huntley & Palmers used to make these biscuits, but they went out of business and then came back again, selling smaller biscuits covered in thicker chocolate. And the biscuits come in this tin. A luxury product and one much sort after by chocolate biscuit fans. Delicious. And a very handsome tin.
A word of warning. If you are anxious about biting into an apple, take lots of care when biting into either a Bath Oliver or a Chocolate Oliver.