Listen to this article LEGO has revealed an upcoming gift, introducing LEGO Super Mario – Mario Kart Spiny Shell (40787)! The Spiny Shell is also known as the Blue Shell, it is perhaps the most well known item in Mario Kart. The set will comprise of 234 pieces and will be an Insiders reward which will set you back 2,500 points. It will be available alongside the upcoming release of the LEGO Super Mario Kart – Mario & Standard Kart (72037) from 15th May. Check out the image below and share your thoughts in the comments section. https://www.lego.com/en-gb/service/building-instructions/40787