What does the high rim actually do?
One side of the bowl curves up and inward. Pushing the spoon against that wall lifts food onto the utensil instead of shunting it over the edge, which is what makes eating with one hand workable.

How much does it hold?
450 mL, at an internal depth of 7.1 cm. That suits porridge, soup, cereal or a standard dinner serve.

Which surfaces does the suction base grip?
Smooth, non porous surfaces such as laminate tables, sealed timber, glass and melamine trays. It will not grip cloth, textured placemats or bare unsealed wood.

How do you release it from the table?
There is a small pull tab on the edge of the base. A gentle lift breaks the suction, so the bowl comes free without force.

Does the base come off?
Yes, completely. The bowl and base separate so both can be cleaned individually.

Is the red version different from the other colours?
Only in appearance. The bowl, capacity, rim and suction base are identical. The stronger colour simply makes the bowl easier to pick out against pale food and light tables.