MATERIAL: The head is made of Superior Rubber, Strong Wear Resistance. It will not damage the surface when knocked. --- FEATURES: Ergonomic Design TPR Fiber-Glass Handle, Comfortable Grip, Beautiful, Durable. Suitable for long time work use. -- The handle is tightly connected to the Hammer Head. -- Two colors fiberglass shaft with comfortable Ergonomics Cushion Grip, particularly useful for laying paving etc. -- DIMENSION: Length: 334mm - Width: 114mm - Diameter: 69mm - Total Weight with Handle: 880gms.