DryDent Parotid is placed directly over the open ducts of the parotid gland where saliva is optimally absorbed, allowing for dryer working areas. Its super absorbent foam material traps unwanted moisture, facilitating dryer fields for impression taking, cementing and filling procedures. DryDent Parotid’s super absorbent capacity keeps moisture control even when it is fully saturated and it is made of smooth soft materials that provide maximum patient comfort throughout any treatment. Size: 40x36x2 mm Expand Size: 40x36x10 mm