Our Self Clear Adhesive is best utilized as a glue for marble, granite and other natural stone surfaces. SCA cures (hardens) in minutes, and provides an Extra Strong Bond. Kit includes 2 mix tips and 6 grams/ 5ml of repair material. SCA is non-toxic and safe for food prep areas. SCA is not epoxy - it is a Self Cure Acrylic and will not yellow over time.