Products from Cachers for Cachers
Fire Needles (Empfehlung zur Benutzung)
The Fire Needles have a head in the form of a tetrahedron (similar to a
pyramid) which is covered with retroreflective foil. The retroreflective
foil reflects light directly back to it’s source, even at wide angles. For
best visibility of the reflection the light source must be held near the
eye. Head, helmet lamps, regular flash lights shouldered and held near eye
level all work perfect. Used with a medium-strong flash light the Fire
Needles are visible from a distance of more than one hundred meters.
The Fire Needles are available
ready-to-use or as assembly kits with foil in bright yellow/orange or white.