an outdoor poster campaign received over 7,000 submissions and featured over 900 different posters across Britain and Ireland". In 2015, Mondelēz International shrunk the size of the Bitsa Wispa sharing bag from 130g to 110g and also reduced the size of the Wispa Easter Egg making it 78g lighter. The Wispa chocolate bar wrapper was also redesigned ditching the blue coloured wrapper for the traditional Cadbury purple. The wrapper was redesigned again in 2016, as part of the Cadbury 'Obey Your Mouth' brand re-positioning, in which the Wispa logo now resembles the shape of a balloon. Products Available Cadbury Wispa: an aerated milk chocolate bar. Launched in 1981, discontinued in 2003, relaunched in 2007 temporarily but relaunched again in 2008 permanently. Cadbury Wispa Gold: an aerated milk chocolate bar with a caramel layer. Launched in 1995, discontinued in 2003, relaunched in 2009 temporarily but relaunched again in 2011. Cadbury Wispa Gold Hazelnut flavour: an aerated milk chocolate bar with a soft hazelnut flavour caramel centre. Limited edition launched in 2021. Cadbury Wispa Gold Salted Caramel: an aerated milk chocolate bar with a salted caramel layer. Limited edition launched in 2022. Cadbury Wispa Gold Duo: an aerated Cadbury milk chocolate bar with a layer of Caramel, in two-halves. Launched in 2020. Cadbury Wispa Duo: an aerated milk chocolate bar in two-halves. Launched in 2010, discontinued in 2011 but relaunched in 2012. Cadbury Bitsa Wispa: aerated milk chocolate in little bite-size pieces. Launched in 2012. Cadbury Wispa Hot Chocolate: hot and frothy chocolate-based drink. Launched in 2013. Cadbury Wispa Gold Hot Chocolate: hot and frothy instant caramel flavoured hot chocolate. Launched in 2014. Cadbury Wispa Biscuits: a round biscuit with a layer of aerated milk chocolate, covered in milk chocolate. Launched in August 2014. Cadbury Endless Wispa: a long multipack of 4 Wispa bars. Available every Christmas since 2012. Cadbury Bitsa Wispa Sharing Tube: a tube full of little aerated milk chocolate pieces. Launched in Christmas 2014. Cadbury Wispa Easter Egg: a hollow milk chocolate egg with 4 Wispa bars. Launched in 1980s, discontinued in 2003 but relaunched in 2008. Available only at Easter. In 2015 the number of bars included in the Easter Egg was decreased to 2 Wispa bars. Discontinued Cadbury Wispa Orange: an orange flavoured aerated milk chocolate bar. Launched 1994, limited edition. Cadbury Wispa Mint: an aerated milk chocolate bar with a mint layer. Launched 1995, discontinued 2003.