The thicker biscuit stick is the hour hand and the thinner biscuit stick is the minute hand. Tap on the centre raspberry ripple to lock and unlock all tap actions. Tap actions on 5 ice cream flavours starting with the green pistachio and going clockwise will launch messages, Google Fit or Samsung Health, music, timer and weather apps respectively. No tap action on the topmost chocolate scoop. Tap actions on the digital time and date info at the bottom edge will launch the alarm and calendar apps. Tap actions were tested on a Samsung Galaxy Watch and may not work with other watches. All tap actions can be customized in Watchmaker app in your phone to apply your watch functions.