Introducing an EXCLUSIVE New Arrival: 'Expression Bars'! . Sold by Signature Bites, these chocolates are available with different messages for your loved ones. What's more, is that you can also choose from a variety of flavours! . Want to tell someone you love them? The 'I love you,' expression bar says it best and adds an extra level of sweetness to your message. Maybe you messed up and want to say sorry? Perfect gift to apologise by going that extra mile.