Prima Tech Twist Stick Blue : 10ct Group_Bovi Shield Gold BVD Black coloration of product turns

Black coloration of product turns manure dark gray

See complete label under the 'Download Tab' for complete application directions

The Fit that Works for You – Special ultrasonically welded elastic headband offers maximum comfort

turns RED when a cow stands to be ridden

Prima Tech Twist Stick Blue : 10ct Group_Bovi Shield Gold BVD Black coloration of product turnsA retractable Twist Up type livestock markers used mainly for short term markings on cattle, sheep and pigs. Reliable in all temperatures. Colors are durable and stable, strong color with high luminosity. Color choice found in the drop down box by Color. Box of 10 sticks For a good, visible mark, apply to the upper back of the animal. Markings will last about 4 weeks on cattle and sheep and 1 to 2 weeks on pigs. The twist up plastic holder and cap