光環鎖

Finally, a plug that doesn't feel like cheap plastic—the stainless steel has a nice weight to it that makes insertion feel intentional. The smooth surface slides in easily and holds its temperature longer than I expected, which adds a whole new layer to the sensation.

The stainless steel feels solid and cool to the touch, which is nice, but the sizing seems off from the picture—the dimensions in the photo made it look a bit larger than what arrived. It does what it's supposed to, though I wish the surface were a little smoother for easier insertion.