I think this will do what it promises to store cartridges in a case. Maybe a little cheaply made. The main reason for negative feedback is that the item I received may have already been used. There is a light scratch on the front of the case and a few dents on the side. Also, I'm pretty sure the tape on the box has been removed and reapplied before. I'm currently considering whether to send this back. I mean it's functional. But for the full price I paid I would expect at least one new item.
Elago AirPods 2 Dust Guard Cover - Gold, US Patent Registered - Compatible With Apple AirPods 2 Wireless Charging Case
27 Review
Soft Silicone AirPods 3 Case Cover With Fur Ball Keychain - Shockproof Protective Cover For 2021 Version Charging Case With Visible Front LED - Ideal For Women And Girls - Light Purple By OULUOQI
20 Review
AirPods 3 Case Cover 2021 Version Soft Silicone Fur Ball Keychain Women Shockproof Protective Visible Front LED Light Pink
24 Review
2 Pack GLCON EVA Carrying Cases - Small Electronic Case For Earbuds, Earphone, Charger & More - Shockproof Exterior & Portable Storage Pouch Bag - Blue
24 Review