Since the eating process of lollipops is usually long, the size and shape of the sugar will directly affect the comfort of the mouth and the eating time. The size and shape of the sugar are designed in full consideration of the various factions of the eater during the eating process, such as licking, sucking, etc. The suitable sugar shape will ensure the comfort of different eating actions, and also make different actions that can properly contact the teeth and ensure the good effect of bone conduction. The appropriate shaped lollipops size also ensures that the entire eating time matches the audio content playback time, thereby providing a complete user experience. To give the users great eating experiences, Lavoli's custom-made lollipops not only have different size options, but they also come in different flavors so as to better meet the needs of diverse customers.