Colour Checker Eco-Friendly Phone Case

I was excited to receive this. For years, I have used a pela case and it was finally on its last leg. Then I discovered this brand that has more variety. plus, I do have an older phone because I don't upgrade every year like most. So it was nice that they actually had my size case. Unfortunately, though, after only using the phone case for a week, it began to peel and bubble. Since I'm just getting into the eco-friendly phone cases, I don't know if this is a common occurrence for it being biodegradable, the case itself is really solid and definitely wouldn't degrade unless put into a composter, but the graphic itself is not holding up at all.