This is a hazardous item and can’t be shipped US Micro Cases Fasteners: 4-point YKK swivel lock

Fasteners: 4-point YKK swivel lock system

and other materials

No additional chemicals needed to activate rust protection

What product(s) would you recommend

either to the back of your case or to the phone itself

This is a hazardous item and can’t be shipped US Micro Cases Fasteners: 4-point YKK swivel lockMore than 100 years in the gun care business has taught us a thing or two about what makes a good cleaning kit. Kit Includes: 2 oz. Hoppes No. 9 Gun Bore Cleaner 2. 25 oz. Hoppes Lubricating Oil Round die cut patches for an absorbent surface with deep cleaning Slotted ends and adapters, where appropriate Aluminum cleaning rods (unless otherwise noted)