For the record: 12 Pro Max Quad Lock case fits 13 Pro Max just
TPU - Cases & Protection - iPhone Accessories - Business - Apple (CA)
Bike Kits - Universal Fit - Quad Lock® USA - Official Store
Cycling - Out Front Mount - Quad Lock® USA - Official Store
Quad Lock Out Front Bike Mount Kit for iPhone 12
Featuring a patented dual-stage lock that's quick and easy to attach/detach, but secure enough to lift up to 80 kg. The slim profile and soft-touch material make it perfect for everyday use. With a tough, polycarbonate core and impact-absorbing TPU edge-to-edge outer shell, you can be confident that your phone will be protected in your everyday activities.
Quad Lock Phone Case - iPhone 12 Mini
Best bike phone mount: 6 popular phone cases and holders tested
Quad Lock Bike Mount Kit for iPhone 12 mini - Apple
Quad Lock Bike Mount Kit for iPhone 12 mini - Apple
Quad Lock Bike Mount Kit for iPhone 12 mini - Apple
iPhone 12 Pro Max - Cases & Protection - iPhone Accessories