Our bridles are made with Hermann Oak Harness Leather, heavy-oiled and hand-rubbed. The feel and durability is top quality. Made in the USA. All the snaffle sets have the SLH Snaffle bit featuring a D-Ring with curved, sweet iron mouthpiece with copper inlay to promote comfort and palatability for your horse. Mouthpiece is 5" wide and 7/16 " in diameter at widest point. Our Reins are 5/8" by 8' that include a slightly thicker width at the ends giving the reins a bit extra weight to give you a beautiful drape in your reins.