Nathe Eggbutt bit 18 mm double jointedmouth and tongue friendlyjoints made of anti-allergic plasticlies steady in the horse s mouth- no slipping throughideal for allergy sufferers- since completely made of plasticdirect impact on tongue and lower jaw due to fixed cheeksOverview 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