iOstone is a 25mm thick solid resin worktop. Because it is made of a single material throughout there are no depth limitations when forming it to undermount sinks or create draining board grooves. Cut ends can be finished by polishing the cut surface, there's no need to cap the end with a finishing strip. Acquastone is a similar range of products for bathroom use. These products replace the old Minerelle range which is no longer available.