USB-C to USB-C Cable vs A610 Universal Waterproof Float Case: which is safer?

Where these two actually differ

• We flag PVC or TPE jacket degradation with age and mechanical stress, Conductor corrosion if jacket is damaged and cable contacts moisture and Counterfeit or substandard copies with unsafe conductors on the Google and not on the Spigen.
• We flag TPE material degradation, Microplastic shedding and PFAS in waterproofing coatings on the Spigen and not on the Google.
• The Google is Copper conductors, PVC or TPE jacket 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 78%, because it discloses less.