Sprenger Satinox 14mm Double Jointed Stainless Steel D Ring Size:115mm comfortable gloves for every training Brushes & Combs comfortable gloves for every training session Key Features:Impact on tongue poll and corners of the mouthWith additional gag effect puts pressure on the corners of the mouthCurb chain limits the leverage effect on the poll and acts on the lower jawVariable rein options to adjust the leverage effect on the pollSuitable for strong horsesSteel coreBit guards protect the lipsCurb chain includedIncl ergonomical shape allowing an even distribution of pressurefits anatomically correct between tongue and palatedirect and precise effectdirect pressure transmission on the tongue and lower jaw due to fixed mouthpiecelies steady in the horses mouth gentle on the corners of the mouthoffers additional lateral supportexcellent processing and tested material quality The satin finished mouthpiece with its matte surface looks particularly elegant and provides a pleasant feeling on the tongue