# Range Slider

Adds a possibility to use Range Slider as a form field for your form. It can be of two types: *single* and *double.* For instance, this is how it looks like in *single* mode:

![](https://3552609976-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M50Y01TKemmHpSl6feB%2F-M50Y0ZIgvH_dYi7thL3%2F-M50Y9PCPrIQYSrlJBcB%2Frange-slider-1.png?generation=1587016423667261\&alt=media)

🏆 **PRO FUNCTIONALITY**: In addition to the main variable that holds a value itself (or two values separated by dash sign), this Option also has these special vars:

```
{option_slug_from}
{option_slug_to}
```

These variables hold left and right values chosen. *From* is for the left value and *to* is for the right. Obviously, they are used in *double* mode.