Feature 1The handle is made of sponge material, which is non-slip and shockproof and comfortable to hold. 2Supporting free expansion control, with stainless steel body, the hammer is shockproof and non-slip, durable. 3Home inspection hammer is suitable for testing whether walls, tiles, ceilings and other structures is empty. 4Each part is tightly connected and stable without shaking, which is entitled with high performance. 5Free and easy to carry, which is with high practicality, made of material in high quality.Item Type: Home inspection hammerShrinkage Length: Approx. 26cm / 10.2inElongation Length: Approx. 130cm / 51.2inMaterial: Stainless steelBall Diameter: Approx. 19mm / 0.7in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Hollow Drum Hammer1 x Wrist Band (Random Color)