You just need to press the brush down to open/press brush down to close.
The brush is made from from high quality nylon bristles and has tapered shape for effective cleaning of the sides, base and under the rim of the toilet bowl. It has a durable, long and ergonomic so all areas in the toilet bowl are easily accessible.
Sizes: Toilet brush - 42cm, Canister - 15cm
Click image below on how this toilet brush set works.