Accurate positioning and fast up and down movement Slopes can be easily slanted Precise vertical adjustment/easy straightening of non vertical surfaces Wall pasting and wiring Frame rotates 180 ° The aluminum alloy frame has clear markings Accurate to millimeter level fine-tuning precision horizontal bubble measurement with precision The error is only 0.5mm/1.0mm Notes: Due to the long portation time, the item may be during portation. If the item is , please contact us immediately before leaving feedback. Thank you for your support. Color: White & Red Material: Aluminium Package Contents: 1 * Laser Level Bracket 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.