![](http://www.alamy.com/thumbs/6/A9E9DAEB-0483-40E0-BE71-2F09D1873E32/2AY519B.jpg)
Close up of bubble in spirit level
Size: 4448px × 2965px
Location: UK Scotland
Photo credit: © markferguson2 / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, accuracy, balance, bubble, builder, closeup, construction, glass, horizontal, industry, instrument, level, leveler, line, liquid, measurement, plastic, precision, red, spirit, stability, straight, symmetry, tool, tube, water, work