Erkoloc-pro is a modification of a double-layer film for deep forming Erkoloc. The films are packed in aluminum bags, impermeable to air and despite the hygroscopic properties, the material does not require pre-drying. (4 mm Erkofex soft rail, the rest of the thickness is Erkodur hard rail). For occlusal splints. Comfortable and secure attachment due to the soft mucosal layer. The outer surface is hard and easy to process, it can be sanded or build up with a faster polymer. High wearing comfort ensures maximum therapy reliability. Also available in blue, green, pink,