Premier Donut Side ReinsOutstanding ground training aid that allows the right amount of tension Handcrafted from premium leather that is hand rubbed and oiled Heavy rubber donut allows a little give and eliminates a trapped feeling Nickel plated lever snap on the bit end for quick attach and detach Bit end adjustment and loop through cinch ring strap with buckle adjustment Color: Dark Oil Length: Adjusts from 42 48 Sold in pairs