Cotisen Hp Mixing Tips are automix mixing tips, ideally used with dispensing guns in the use of light body cartridges, temporary crown removing material, Extra - Light/Light/Regular-body impression material, Regular/ Heavy-body impression material, etc. A wide range of Mixing tips allows for an easy choice as per material suitability with dynamic proportions. The tips allow for an easy, automatic mixing of impression material using the cartridge dispenser. The tips are perfect to deliver and convenient for precise material placement.