The median nerve is the one that supplies sensation to the thumb side of the hand; if the nerve becomes compressed within that tunnel, numbness in thumb and fingers can occur. Several factors may have caused your median nerve to become compressed.
Vary the bead sizes on your jewelry pieces for an attractive beading display. 1  Compare bead length to inches to understand bead sizing. 2  Fill a 16-inch strand with beads of varying sizes to see the difference in size. 3  Compare seed bead sizes to inches to help size them.  Add bugle beads to jewelry according to size.
On a magnetic cylinder, there are two holes on each side. On one side there is a small hole and the other is a bigger hole. Take your beading wire and place it through one of the cylinder clasps. On the side with the smaller opening, place the crimp bead, but do not press it down yet.