C03 Leather Protective Case with Shoulder Strap For Active 7/Active 10 Pro vs Survivor Case with Belt Clip for Apple iPhone 4/4S GB01902: which is safer?

Where these two actually differ

• We flag Heavy metals in leather tanning (chromium, lead), Synthetic dyes and colorants in leather and strap fabric, Volatile organic compounds (VOCs) from tanning and finishing and Formaldehyde in leather finish resins on the Blackview and not on the Griffin.
• We flag Volatile organic compound (VOC) off-gassing on the Griffin and not on the Blackview.
• The Blackview is leather (primary material), shoulder strap where the Griffin is Polycarbonate, silicone, TPE, 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.