Petzl Open Gated Ring Yellow. The Petzl Ring Open has a round shape that ensures optimal functioning in all directions. The Petzl Ring Open Multi-Directional Gated Ring has a wide opening that allows installation of ropes with sewn terminations. Specifications for Petzl Open Gated Ring: Manufacturer: Petzl Color: Yellow Fabric/Material: Aluminum Plastic Weight: 70 g Features of Petzl Open Gated Ring Ring designed for semi-permanent connection of equipment Round shape for optimal functioning in all directions Wide opening allows installation of ropes with sewn terminations Package Contents: Petzl Open Gated Ring Petzl P28: Open Gated Ring Yellow