Review on Protect Your Samsung S21 5G With Humixx Crystal Clear Case - Anti-Yellowing, Shockproof & Slim Fit! by Donald Cox

*Update* Customer service reached out to me to resolve the issue. I've adjusted the score to reflect that they have good customer service, and they will bend over backwards to get in touch with you and replace the item. I did not take a refund or a new item as I no longer have the phone.Bought this because of the yellowing of my old case. Figured the main "feature" of this case was that it was anti- yellowing.I've had this thing about 3 months and noticed yellowing a couple of weeks in. Now it's pretty well completely yellowed.The case itself is fine, just not good if you want it to retain the clearness.