1, Post and pipe level with three bubblesPlastic post spirit level

2, Hands-free design for vertical and horizontal readings

3, Folds closed,opening flat

4, The style fit for column objects

5, Plastic body  and three shockproof vials

4, Opens to Any Angle

5, Click-lock every 15 degree;

6, Elastic strap for non-magnetic surfaces;

7, Usage:home decoration,leveling instrument etc.