Protemp Crown Temporisation Material from 3M ESPE is the world’s first single-unit, self-supporting, malleable and light curable composite crown. Size S, shape upper premolar. Trial kit includes 16 temporary crowns: 3 large upper molars, 3 small upper molars, 2 large lower molars, 2 small lower molars, 2 large upper bicuspids/premolars, 2 small upper bicuspids/premolars, 2 lower bicuspids/premolars. Also included in the kit are 1 bag of 10 crown sizing tools, a technique guide, and a technique CD.