USB-C to USB-C Cable 100W vs A610 Universal Waterproof Float Case: which is safer?

Where these two actually differ

• We flag Phthalate plasticizers in PVC and Electrical safety and insulation integrity on the Anker and not on the Spigen.
• We flag TPE material degradation, Microplastic shedding and PFAS in waterproofing coatings on the Spigen and not on the Anker.
• The Anker is PVC outer jacket, copper wire, standard polymer insulation 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.