You can get started in no time with the Max Pro Twist 32mm; this curling iron heats up in 4 seconds. That means that it's no problem for you to quickly put some curls into your hair in the morning before going to work. The diameter is 32 millimeters. This allows you to create both large, full curls and waves. You can set the curling iron to a temperature between 80°C and 220°C, divided over 27 settings. If you have thin and damaged hair, you can choose a low temperature. For thick hair, you can set it to a high temperature. The display shows which setting of the curling iron is activated.