Absolute Truth Thick Grips - The Essential Muscle Builder Compatible with Olympic barbells, standard barbells, pull up bars, push up bars, and most cable attachments; convert any standard bar to a fat bar for a fraction of the price Thick 2.2 inch outer diameter is ideal for all fitness types at any level from the novice beginner to the elite athlete or expert trainer; helps to reduce injury while increasing size and strength Simplistic design; compact and lightweight at just under 5 inches in length and 1.5 pounds; easily and conveniently stores away in any gym bag or travel tote; intuitive application that converts standard bars to thick bars in a matter of seconds Durable, non-toxic, food grade, high density material designed to withstand the toughest of workouts and remain stable during heavy lifts; guaranteed not to slip, warp, swell or compress Money back guarantee; 30 day hassle-free