This Maillon is suitable for single point attachment between the harness and the reserve. This Maillon is also suitable for attachment of the tandem paraglider to the tandem paraglider reserve. This Maillon can be also used for attaching the harness to the risers. However, we would generally recommend that you rather use suitable Karabiners for harness to riser attachments. This Maillon can be also used for attaching the two harness reserve shoulder straps to the two ends of the reserve bridles, however we would generally recommend using two 6.0 mm Maillon Rapide Square or Trapezoidal Stainless Steel Quick Links. The best strength/weight connector on the market, manufactured in France by Peguet.