Letterbox Homemade Chocolate Chip Shortbread. Your six pieces of shortbread will arrive through your door, so no need to be in. I wanted to start doing a job I love, so decided to share my love of baking with others. I am slowly setting up my business and will sell a range of old family favourites. Any allergens please contact me. 5 star food hygiene rating Weight of shortbread is approx 119-130grams