Dekton 4 in 1 Barrel Brick Layer Jointer Multi Size 1/2" 5/8" 3/4" 7/8" Builder Cranked design to take your hands away from the work and brick work. Professional brick jointer for commercial or occasional use. 4 size interchangeable double ended brick jointer. For all brick and block jointing requirements. 4 size stainless steel heads ranging from 1/2" - 7/8". Aluminium alloy handle with increased knuckle room. Threaded barrels for quick and easy size change. perfect for making neat weatherproof joints in brickworks and in between bricks courses. Suitable for either brick or block work. Storage pouch for holding the barrels when not in use.