Shires Copper Lozenge Sweet Iron Snaffle Bit With Raised Rib Size:5.5 Coolers are great for collecting Coolers are great for collecting sweat after a hard work out in the cooler months 2kGrey Harley Show Riding Jacket is a perfectly feminine marriage of classic moto jacket and traditional show coat Raised copper ribs encourage salivation making this bit ideal for dry mouthed horses and also helps to encourage lightness for horses that lean on the bit The Shires Copper Lozenge Sweet Iron Snaffle Bit With Raised Rib sweet iron and copper combination provides a warmth for the horse which encourages salivation and emits a pleasant taste