Projects horizontal and vertical -Inch chalk lines-Inch on any surface
Alignment Guide for 90-degree Layout - Calculate and turn angles in 5-degree increments
Simple One-Button Operation - Powers two perpendicular laser lines (90-degrees) on and off
Easy-to-Press Push Button - Secures unit to smooth surfaces using non-abrasive adhesive

Technical Details

Size (LWH): 12.2 inches, 8.9 inches, 3 inches
Product Details
Product Dimensions: 12.2 x 8.9 x 3 inches
Shipping Weight: 1.35 pounds (View shipping rates and policies)
ASIN : B002YDMGT4