The small rings can be used as an adjustment to change the length of any lanyard. The smaller rings fit tightly around gutted or ungutted paracord and serve well as an adjustment point when you have a lanyard around your wrist. You could slip the lanyard around your wrist and slide the ring(s) right up to your wrist. The larger rings are nice to use as an attachment point to hang from a bag or a key chain.
Paracordist Creations LLC - MiBSAR Ranger Pace Counter Beads , $16.95 Keep track of your pace count on those hikes and bushwhacks like the Army Rangers do. Each bead is hand woven from 550 cord. THESE ARE NOT PLASTIC BEADS. They are silent, won't break in cold weather conditions and won't slide on their own! Secure to carabiner or belt using integrated loop. Fixed knots are larger than beads, allowing solid grip for sliding back beads, as well as low light/no light operation by feel.