Smudging and ink runs are eliminated when used with a pencil or with the all-weather pen (sold separately)

Crafted from heavy-gauge steel

Fits on Peterson L-type rails welded to rim

easy to cut

humane solution for protecting crops

Bird Chase Solar-Powered Sound Deterrent petroleum products fuel Smudging and ink runs areBird B Gone Solar Bird Chase Super Sonic is an outdoor sound device powered by solar energy and is used to scare birds away. Ideal for use in large open spaces where there is no access to a power source. It clears open areas of nuisance birds by broadcasting 22 distress and predator calls every 10 min. Solar panels charge and store energy to keep the system operating during inclement weather. A built in light sensor automatically powers down the