I was so excited to come across this product. When it arrived I loved the packaging, the look and feel. However it was short lived! The core is extremely difficult to insert and falls out easily. Then the main feature, the flavours of the cores are very weak and have no punch. I tried a few of them, however it really is underwhelming and disappointing, really wanted it to be a great product. Seems like refunds are out of the question once opened which does not seems right, given its not living ...