Petzl Ice Screw Protectors 5 Pack. They protect the teeth and provide dry storage for your ice screws with ventilation holes that allow residual ice to melt and water to drain. Specifications for Petzl Ice Screw Protectors - 5 Pack: Manufacturer: Petzl Fabric/Material: Polymer Weight: 5 g Features of Petzl Ice Screw Protectors - 5 Pack Protection cap to protect the ice screw teeth Ventilation holes allow residual ice or snow to melt and water to drain Compatible with Petzl LASER LASER SPEED and LASER SPEED LIGHT ice screws Product sold in five-pack Package Contents: Petzl Ice Screw Protectors - 5 Pack Petzl U024AA00: Ice Screw Protectors 5 Pack