If he wanted to send letters about the matter she would gladly play into it, not sure if it meant something special to get to write in such a manner as she responds with a turquoise envelope to his current residence within the circle, and a text written with each line a new color.

Dear Rosy.
I have reviewed the one you sent me and I fear that is far from what I could utilize sadly enough.
I need to be able to get access to it quickly, carry it without people paying it really any mind or hopefully not notice it.
It needs to be able to have the string ready to use in a heartbeat, I cannot take time to get it in the ready, that takes to long when seconds can mean life.
So it needs to be concealed in some manner, easy to carry around, and have it´s string prepared all at once. If it can have one or two arrows with it all the better.
Mayhaps now you see why I cannot simply craft or purchase one myself, the manner of the one you sent me would be a simple thing to purchase or craft, but it does not fill what I need.
I am well aware that this is no small thing, and not sure if it is possible within human limits, hence my need for your expertise where my own fails me.

Skye