Our SCA Clear adhesive has become so popular we're now offering a 2-Pack! Two 5ml cartridges and 4 mixing tips. SCA Clear Adhesive Cures (hardens) in minutes, and provides an Extra Strong Bond. Each cartridge of SCA Clear Adhesive includes 6 grams/ 5ml of repair material. It is best utilized as a glue for marble, granite and other natural stone surfaces. 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.