Constructed of ODI's proprietary material compounds that they have spent over 25 years perfecting to ensure that you get the optimal mix of comfort and control. The Full Waffle design creates a larger gripping area perfect for those who prefer a larger diameter grip or who just want more grip to hold onto. Large overall diameter. Medium compound. 360 degree waffle pattern. Sold in pairs. Made in the U.S.A. Note: Use with ODI Grip glue for maximum adhesion.