Artline 70 Box 12 Permanent Marker 1.5mm Bullet Tip (Red) Seller:SuperOffice It attaches to the bottom

It attaches to the bottom of the camera via a 1/4" -20 screw and locating pin

No surprises

User must connect to a Google Account to use certain advertised features

and you will be able to see video notifications

No harmful chemicals

Artline 70 Box 12 Permanent Marker 1.5mm Bullet Tip (Red) Seller:SuperOffice It attaches to the bottomArtline's permanent markers are ideal for all types of permanent marking, from porous surfaces such as cardboard and wood, to non porous surfaces such as steel and glass. Key Features: Sealed Box 12 Instant drying alcohol based low odour ink Ink is Xylene free and RoHS compliant For general purpose marking