If you can provide gift wrap / gift box for delivery, and option for order to be sent as gift it will be great. Then don't sent invoice with the delivery package.
Also in one of my previous orders sent via amazon, the package delivered had the almond brittle melted and in bad condition. Your product is fantastic, my family and friends and even clients have loved it. However your product is not able to handle temeprate above 25 degree Celsius if I am not wrong. In that case either the package can be delivered with ice packs or the product needs to be further developed to be able to handle higher temperatures especially in a country like India.
However I think you are doing fantastic work with the quality & taste of some of your products. Keep up the good work.