Tosk offers about 25 types of selectable natural stone gravel.

Tosk Permeable Resin Paving By solidifying natural dried decorative gravel with an epoxy fiber synthetic resin binder, we can achieve high permeability and drainage performance with permeable paving!! It can also be paved directly over existing conditions, and you can choose natural stones to match your preferred landscape and design. By solidifying the gravel with an epoxy fiber synthetic resin binder, it has the strength to withstand vehicle traffic, making it suitable for parking lots. Additionally, it is less likely to form puddles, making it slip-resistant, and it can be used in places such as slopes and stairs.