The Shadow and Sonic charms have arrived, and they're looking amazing! These will be available along with Classic!Tails and Modern!Knuckles (who is currently en route) in June! I'm also working on Modern!Tails and Amy Rose, who will round out this first set (hopefully these two will arrive in time for the June release, too!)!
These charms are roughly 3 inches (give or take a few centimeters), and are double-sided!
What's the next merch you'd like to see? More Sonic? Guilty Gear, perhaps?