In this item has been placed an spell of alchemy. It conjures the esoteric beings that are known as sylphids. Sylphids are the invisible beings that exist in the air that have always been known by alchemists as beings that pretty much have the ability to dictate magic. By that I mean that have been born of white light, kind of like an angel is born of God. However, these energetic beings have absolutely no religious affiliation and they are essentially just living, breathing magic floating around in the air that haven't been claimed yet. They have been born of the sorcerers stone, so they pretty much no all things when it comes to magic.
In order to gain the magic of a sylphid or multiple sylphids there is a specific spell of alchemy that has to be said. It will attract every sylphid in your general vicinity. This allows the spell-sayer to be able to funnel in the sylphids to either make their own magic stronger or to create their own types of magic. Remember, sylphids are capable to bring any type of magic to you, because they are essentially formless prototypes waiting to serve a purpose.
These items are automatic recitals of the alchemy spell that is necessary to lure the sylphids to you. All you have to do is wear the piece and the sylphids in the environment are will be attracted to you and set aside in the piece to use when you are ready for them. Again, you can use them to either strengthen the magic you already own, or to devise your form of magic and then strengthen it. Either way, the sylphs know what to do and they are so eager to magic that they will do it without hesitation!
WE PICKED THESE TWO ITEMS BECAUSE THEY BOTH FLY, SUCH AS YOUR MAGIC WILL FLY THROUGH THE REALMS TO TO LURE THE SYLPHIDS TO YOU!!