Essentially the same as OEM trinket boxes and probably just as fragile, although none are broken yet! They actually have the "CD" logo molded into the plastic, suggesting they are indeed OEM compliant. The black plastic bottom of the case can be raised if you change the back label insert or create your own.
2 Pack GLCON EVA Carrying Cases - Small Electronic Case For Earbuds, Earphone, Charger & More - Shockproof Exterior & Portable Storage Pouch Bag - Blue
24 Review
Large Waterproof Cable Organizer Bag For Travel, Universal Electronics Accessory Holder, Portable Gear Carry Case For Cables - Black
28 Review
AirPods 3 Case Cover 2021 Version Soft Silicone Fur Ball Keychain Women Shockproof Protective Visible Front LED Light Pink
24 Review
Protect Your AirPods Pro In Style: Filoto Rose Gold Silicone Case With PomPom Keychain For Women And Girls
20 Review