Better Tethers

I need to be able to fasten my cuffs to other things, the tethers I had had a swivel clip on each end so they could be looped around headboards or fastened around just about anything... Well, I broke them, and I need to find something to replace them. What type of bondage system do you use? What would be a good, versatile product to use with cuffs to secure a submissive to another object?