_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Telescopic Wall Inspection Hammer Ceiling Hollowing Sound Empty Drum Checker Sponge Handle House Test Tapping Tool _x000D_ Feature: _x000D_ 1.It can freely expand and contract, and select the required length _x000D_ 2.Excellent material and durability _x000D_ 3.Sponge handle, non-slip and shock resistant _x000D_ 4.It can be used to test whether the walls, floors, ceilings and tiles of houses are empty or not _x000D_ _x000D_ Specification: _x000D_ Material: stainless steel _x000D_ Dimension: _x000D_ Closed length: 22.5CM/8.9in,26CM/10.2in (optional) _x000D_ Open length: 115CM/45.3in, 130CM/51.2in _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 xWall Inspection Hammer _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_