Stud Finder Wall Scanner Precise Positioning Magnetic Stud Detector Multi-Purpose Magnetic Metal Physical Detection

Stud Finder Wall Scanner has rare earth magnetic with a 27 lb pull so it doesn t need batteries. It can be used to find some small metal objects that fell on the ground or to pull up metal objects that fell into spaces. Product Name: Wall Stud Finder Colour:red Material:Plastic + Metal Package Contents: 1 x Stud Finder Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.