Genesis Marka Overgrip offers excellent comfort and feel. Employing Japan's non-woven micro fiber substrate in conjuction with a very soft yet tacky polyurethane for excellent sweat absorption and optimum response. Marka 60 absorbs shock for superior control and feel. Players will appreciate the durability afforded by Marka 60 and its tackiness. Soft Feel Tacky Excellent Sweat Absorption Thickness: 0.60mm Length: 1050mm We found this grip to be very similar to the Yonex Super Grap. Due to the elasticity of Marka 60, it is recommended to stretch this grip when wrapping it over your racquet.