Tile Hollowing Hammer Telescopic Rod Dectector Tool for Renovation

1 Telescopic design, easy to use, gently tap the wall to detect the cavity wall. 2 Mainly used for hollowing drum detection in a newly decorated house. 3 Reliable quality stainless steel rod, sturdy and with great durability. 4 Non-slip and soft sponge handle, comfortable to grasp. 5 Mini size, portable and lightweight, space-saving, easy to carry.

What's in the box
1 x Checker