This product is an useful tool for architecture working and craftsman builders, this product can be freely deformed and used in various ways, so you can use by the way you want. Made of fine material, have a long service life, come on and try it.

Features:
Made of aluminum alloy material, dura-ble and have a long service life, you do not need to change it often.
With laser calibration process, has high accuracy, with two units of measurement, which is clear for you to reading the number.
It can be deformed in various ways, you can use it to positioning on ceramic tiles, glass, marble, wooden boards and so on material.
This product also can be used for tile opening and positioning, so it is also very suitable for those who need to do laying tile work.
Easy to use: you just need several step to use it, insert the screw and place the gasket, then aligh another side and place the other gasket. After gliding short arms to form desired angle, you can tigthen screws.

Specifications:
Material: aluminum alloy
Color: black
Package size: 140 * 50 * 50mm / 5.5 * 2.0 * 2.0in
Package weight: 294g / 10.4ounce

Packing list:
1 * Folding Ruler