100% brand new and high quality.The product is a square magnesium block, which can be applied to the hand support, or can be placed in the magnesium powder box.It is made up of magnesium carbonate which acts as a drying agent by absorbing sweat from hands.It prevents equipment slippages, ensuring strong and reliable grip.It is excellent for making your hands dry for weight lifting sessions, power-lifting, rock-climbing, cross-fit training.Moreover, it can provide better grip over barbell, dumbbells and slippery surfaces.Color: WhiteMaterial: Magnesium carbonateSize: 9cm*9cm*4.5cmQuantity: 1pcNote:Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you This product is fragile and will be broken during transportation, but it will not affect the use.Package includes:1pc Magnesium Block