Nathe Tandem Snaffle Flexible 20mm BDRS the Rear Flex aids take off Size:32L the Rear Flex aids take off and landing from the jump Enhanced Stability: The ladder grip insole of these boots offers an additional layer of security Overview of the advantages" made of high quality Thermoplast" for satisfaction and motivation on sensitive and mouth sensitive horses" excellent tolerance anti allergic" food safe solvent free no plasticisers" smooth surface no eraser effect" temperature neutral high flexibility when cold" dimensionally stable high mechanic resistance" steel core in Standard bits (except size 110 mm)" side parts made of high quality stainless steel" Made in Germany Nathe Tandem snaffle flexible 20 mm impact on lower jaw nose tongue and poll suitable for mouth sensitive horses as the pressure is distributed on several impact points variable rein options to adjust the leverage effect on the poll for the sensitive rider's hand bit guards protect the lips with steel core