calcium hardness

Professional's Choice D-Ring Twisted Wire Snaffle Horse Bit - 5 1/4" Stainless Steel, 5/16" Mouthpiece, 2 1/2" Rings

Myler MB 06 Loose Ring Snaffle - 6 Inch Stainless Steel with Copper Inlay Low Port Mullen Barrel Dressage Legal

Myler MB 02 Comfort Snaffle Wide Barrel Loose Ring 5 1/2" Horse Bit - Stainless Steel with Copper Inlay - Level 1 ISM

Professional's Choice Bob Avila Collection Sweet Iron Twisted Snaffle Bit - 5 1/4" Mouth, 3" O-Rings - Gentle Training Bit

Myler Kimberwick Snaffle Bit MB 03 Level 1 Comfort Snaffle - 5" Mouth, Sweet Iron with Copper Roller, Stainless Steel

Weaver Leather Rubber Mouth Bit with Stainless Steel Rings - 6" Mouth Size

Weaver Leather Mini Horse Bridle - Sunset Harness & Wheat Stitching

Weaver Leather Les Vogt Low Bow Ported Mouth Western Horse Bit - Copper Cricket Roller

Weaver Leather Latigo Single Ear Headstall - Oil-Tanned Burgundy

Weaver Leather AirFlex Straight Cinch with Fleece Lining - Black - Multiple Sizes

Professional's Choice Equine Twisted Wire Snaffle Bit - 8.5-Inch Mouthpiece, Medium Twist

Myler MB 10 French Link Snaffle Loose Ring Horse Bit - 5 1/2" Mouth Level 1 Stainless Steel with Copper Inlay - Dressage Legal

Shires Three Ring Gag Horse Bit with Copper Lozenge - Stainless Steel - Multiple Sizes

Shires Tom Thumb Horse Bit with Roller - Blue Sweet Iron Mouthpiece to Promote Salivation and Relaxation

Weaver Leather Black Steel Ring Snaffle Horse Bit - 5" Sweet Iron Mouth with Copper Inlay, 3" O-Rings

Weaver Leather Extra Heavy Harness Split Reins - Golden Chestnut

Myler MB 06 Low Port Mullen Barrel Loose Ring Snaffle 5 1/2" Horse Bit - Stainless Steel with Copper Inlay - USEF & FEI Dressage Legal

Weaver Leather Stainless Steel Gag Bit - 5" Sweet Iron Mouthpiece - 7.5" Cheeks

Shires Tom Thumb Rubber Mouth Pelham Horse Bit - Stainless Steel with Soft Rubber Mouthpiece

Weaver Leather Professional Shank Bit - 5" Sweet Iron Medium Port with Copper Inlay, 7" Shank

Shires Hunter Dee Horse Bit with Rubber Jointed Mouth - Stainless Steel

Classic Equine Goosetree Mouthpiece Gag Horse Bit - 5" to 5-1/8" - Stainless Steel & Copper Inlay - Multiple Styles

Shires Hollow Mouth Jointed Hunter Dee Horse Bit - Stainless Steel - Multiple Sizes

Myler MBB Black Steel Flat Shank Horse Bit - MB 43MP Narrow Medium Ported Barrel - 5" Mouth Sweet Iron & Copper - Level 2-3 - 6 3/4" Shank