The Slip Dacron Connectors are available in 4 sizes to suit almost ever size of elastic, from our thinnest solid elastics to our thickest 19 Hollo.
The beads are nice and soft with an internal recess to house the knot of the elastic. To attached simply tie the elastic around the dacron loop, then pull the bead over the knot. This acts as a buffer and also protects the knot.
The Dacron cord is colour coded, Micro - Blue, Small - Red, Medium - Green, Large - Yellow