A daa's is a device that is used to trim Telian claws. It has been refined from earlier versions that relied on the sharpness of the blades of the device and the user's brute strength to use, to the modern equivalent, which is now designed from better materials and with blades that never require sharpening (if the device is only used to trim claws) as well as using better mechanical advantage so that a user need not be as strong to use it.