Clear Soft Tpu Smartphone Cover For Iphone 2021 vs A610 Universal Waterproof Float Case: which is safer?

Where these two actually differ

• We flag Volatile organic compounds (VOC) off-gassing, Degradation and microplastics and Bacterial or mold growth on the Amazon Basics and not on the Spigen.
• We flag TPE material degradation, Microplastic shedding and PFAS in waterproofing coatings on the Spigen and not on the Amazon Basics.
• The Amazon Basics is Thermoplastic polyurethane (TPU) where the Spigen is TPE (thermoplastic elastomer) with waterproof sealing, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.
• We are less certain about the Spigen grade, at 42% confidence against 72%, because it discloses less.