This blended wax crayon is bonded to a universal size plastic folder which fits most makes of harness. It is attached to the ram's underbelly which leaves a mark on the sheep's back when mating takes place. This crayon will probably last about two weeks, but depends on a couple of factors: the temperature and ram activity. The mark can only be removed by scouring. The temperature range for using this crayon is +4°C to +22°C.
Store in a cool, dry place.
Available Colours: Red, Blue, Orange or Yellow
Size: 10 x 6cm