Features:1)Laser straight (or edge) projects a perfectly straight line on any surface
2)Laser wavelength:625-670nm
3)3)Plastic body with a tape scale in inch and centimeter
4)2 bubbles on the top for one horizontal and one vertical measurement.
5)Size:16x2.8x5.7cm
6) Uses 2 x "AAA" batteries
7)it can be used in the architectures engineering , room decoration also be used in people's daily life to detect the levelness.
Packing: 1 piece /pvc box with card for inner packing,
100boxs/carton( standard export carton)
Fox reaches digital cinema deal!