Zircon"s new line of stud finders features updated electronics in an amazing new form that"s easy to hold at any angle. Two scanning modes find the edges of wood or metal studs or joists up to 1-1/2-Inch deep. WireWarning detection indicates the presence of hot electrical wiring. Easy-to-read LCD screen, updated arrow-shaped SpotLite Pointer and audio tone clearly indicate stud edges. Inlcudes 9 inch magnetic level. Comes with Mini Tool Box. Great for storing any miscellaneous items or your spare change. Overall dimensions: 4 1/2" x 2 1/2" x 2 3/4". Mini Tool Box is shipped from a separate warehouse and will arrive within a few days of your order.