This beautiful little knuckle ring by BDQ is a joy. The simple matte square shape is mounted on a polished sterling silver band, with the opening towards one's palm.  

If you've never worn a knuckle ring, don't worry, you'll get used to it before you know it.  Less than an hour in and our fingers felt and looked naked without one! Measures 0.3” in length by 0.3″ in width. Each ring is made to order. Please see below for lead times.