Item Type: Barbell Grips Product Material: Silica gel Weight: Approx. 368g / 0.81lb Height:Approx. 6.6cm/2.60in Diameter: Approx.7cm/2.76in Inner Diameter:Approx.24mm/1.34in Application: For Approx. 25mm/0.98in, 28mm/1.10in, 30mm/1.18in diameter grip leverPackage List 2 x Barbell Grip1Superior Texture: A pair of chunky round wraparound grips made from high density silicon for optimum strength which is tough, durable, safe and reliable, and will not be deformed. 2Strong Compatiblity: The silicone bar grip is suitable for dumbbells, barbells, fitness exercise, weight lifting and so on, which has a incredible versatility. 3Stimulate Muscle: Thicker handles increase your muscle stimulation, which translates into greater muscle mass and strength in your forearms, hands, and entire upper body. 4Distribute Pressure: Reduces joint pain by distributing weight over a larger surface area and muscles to divert pressure from the joint, and reduces pressure and strain on the wrist, hands and fingers. 5Good Performance: Tightly wrap the cover around the handle to create a thicker diameter and enhance the workout effect. Get twice the result with half the effort.