M. Toulouse Fine Tooth Roller Spur Hollow Mouth Crafted from high-quality 304 stainless

Crafted from high-quality 304 stainless steel

but because the port is low

Large - 40" to center hole

You may even like it so much for your horse that you use it on your aches and muscles too (which is fine to do)

with biodegradable

M. Toulouse Fine Tooth Roller Spur Hollow Mouth Crafted from high-quality 304 stainlessThe M. Toulouse Fine tooth Rowel Spur measures 3 4 inch from boot to tip. USEF rules state to measure the spur from the base of the spur to the end of the tip. Maximum spur length is 2 inches or 5. 08 cm. FEI rules state that the spur can not be longer than 4 cm from boot to end of spur except for FEI Pony Riders and Children are limited to 3. 5 cm with no rowels.