[As Shown One Size]

High optical clarity material Precision machined internal radius Black lines, internally fitted gives minimal parallax errors For professional measuring and normal usage The Bubble Level has is easy to use. Material : Acrylic Size: As the picture show Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2mm measuring deviation due to manual measurement. Quantity : 4 pcs Measure For Leveling Measuring Mini Bubble Square Displays Picture Tripod