We have quite a few Sportsheets items. Off the top of my head: 2 pairs of sports cuffs, thigh cuffs, tethers, strap-on harness, thigh harness, chest harness, blindfold, small rubber whip, suction cup and a few more that I am sure I am forgetting.
We could never pick a favorite. We tend to use a combination of them at any one time.
For the most part we have found them all to be well made and suitable for light to moderate play. Additionally, most of Sportsheets products are designed and manufactured in the U.S.A.