|A regular belt can be magically charged to become an amulet of protection. It helps if the belt is already somehow attuned to protection, like having a belt buckle with a protective symbol, but this isn't mandatory. If the belt is leather, pass it through incense of frankincense and myrrh to cleanse it while thanking the animal from whence it came for its sacrifice.
When you're ready to charge the belt, light a red candle anointed with carnation oil. Have a cup of blessed saltwater ready, and light some incense of equal parts sage, basil, and bay. Hold the belt and rub a little saltwater on the buckle. Then hold the belt over the candle flame and in the incense smoke while sending white light into the belt and chanting:
"Earth and water, fire and air,
The elements wrapped around me.
Every time this belt I wear,
Protected from harm, I shall be."