Petzl - KIT ADAPT Mounting Kit for TIKKA Headlamps MOUNT A TIKKA ON YOUR HELMET: Allows the user to easily mount a TIKKA headlamp on a helmet TWO PIECE KIT: An adhesive disk to mount on the helmet, an attachment plate for joining the headlamp to the disk. VERSTITLE LIGHT BEAM: Maintains the option of adjusting the tilt of the headlamp. COMPATIBLE MODELS: Compatible with all TIKKA Headlamps. COMPATIBLE HELMETS: Compatible with Petzl helmets with or without eye shield.