I am selling this item because I no longer use it. This is a compact headlamp case that can be used as a lantern, and a protective case for compact headlamps that diffuses light. Although there is some discoloration on the transparent part, you can use it as a lantern as shown in the photos with your headlamp. Description: The "Noktilight" is a protective case for Petzl's compact headlamps that can be used as a lantern. It stores the headlamp and allows for various mounting options as a lantern: placing it on the ground, hanging it in a tent, attaching it to a belt, etc. It protects and carries compact headlamps, expanding the uses of headlamps. Various mounting options are available: placing it on the ground, hanging it in a tent, attaching it to a belt, etc. The switch can be operated from the top of the case while the headlamp is stored. The following headlamps can be stored: "Tikkid," "Tikkina," "Tikka," "Actik," "Actik Core," "Swift RL," "Aria 1 RGB," "Aria 2 RGB" Weight: 85 g