A terrific product. Thou buy Needle-nose pliers
I ordered a 6 pack of Butterflies, and found the designs to be varied enough that presenting them as gifts, yielded positive reviews. Creating them was a bit tricky, as my hands are a bit big for such precise work, but after buying a small pair of needle-nose pliers, constructing each, was very relaxing, and I appreciated the engineering. I'll be buying others, for certain.