The deep metallic blue and pastel pink colors shimmer across a silk-finish bolt and nut set. The bolt head is a solid hexagon, and the shaft unwinds into a continuous spiral that looks almost alive. The matching nut frames the center in the same two-tone palette.

Flex the spiral shaft and it compresses like a spring, then springs right back. Twist it between your fingers, squish it down, let it bounce. The nut slides along the zigzag thread with a satisfying drag. Every squeeze and twist is a little reset for a fidgety hand.

It is the flexible zigzag shaft that will grab your attention first. You will find yourself twisting it without even thinking about it.