ProductsSilicones skin-contactLab SiliconesGingival Mask DROP®-MACH 80 prise NORMALESilicone addition for contouring muffle gum contours Easy to use Very good temperature resistance Normal setting time DROP®-MACH 80R prise TRÈS RAPIDESilicone addition for contouring muffle gum contours Easy to use Very good temperature resistance Very fast setting time