Introducing sippy cups

Shelly • Mama to 👦🏼 Jesse 6/4/19 & 👶🏻 Jameson 3/11/22

Is anyone introducing sippy cups at around 6 months? My guy always wants to drink out of my glass. For his teething I have frozen water (a little less than 1 ounce fits into his mesh teether) and he loves it. I’ve bought the Munchkin 360 trainer cups and think I’m going to let him start sipping an ounce or so of water out of it at 6 months! Anyone introduce the 360 cups first? Tips?