Phone Screen Protection
This hack is not 100 percent full-proof but it does work on certain types of electronics. The silicone spray actually makes certain objects waterproof. Thus, if you spray certain technological things with WD-40 they will be waterproofed. Additionally, WD-40 has the ability to repair cracked screens well, in appearance anyway. Spray it on the screen and wipe it away, you will notice the difference but it is not permanent
Phone Screen Protection
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Opening Rusty Locks
The rainy season is over and you’d like to get some things from the shed. The only issue is that you’ve locked the darn thing and the key won’t even get inside the hole. Ah, the woes of rusty locks. WD-40 knows how to fight this problem.
Opening Rusty Locks