Klarity offers four types of bolus material:

Klarity Bolus™: a filmless, gel-based bolus with an optimal amount of stickiness
Klarity ThermoSheets™: easy to form, heat-activated thermoplastic sheets for bolus applications
Bolus Pellets: heat-activated pellets ideal for irregular contours, such as the nose or ear
Bolx™ Bolus: a tissue-equivalent bolus encased in a layer of polyethylene skin