The object in this case being a round cutting board. It’s got two parallel cracks denoted by the red ‘>’ where the glue’s failed.
Working with round wood can be a difficult task since most clamps cannot fit around the wood without severely damaging it. Creating your own clamp will prevent damage to the wood while keeping it in place. Wrap one strip of the inner tube around the round wood.
how to clamp a round table Related Question:
How do you clamp on a round object?
Place your object that needs clamping in the most comfortable and convenient position and then pour a small amount of glue in a disposable container. The cutoff bottom from an empty water bottle works well for this. Brush the glue onto both sides of the broken pieces, and then place them together.