Topshape Limestone Slate 2 Finish - Square EdgeAs TopShape comes pre-edged, installation is quick and easy and does not require any on-site finishing. TopShape can and will revolutionize your kitchen designs. The ultimate square edge kitchen worktop Available in 25mm and 40mm nominal thickness Furniture grade chipboard core Square edge profile Edged with polyproplylene edging on all four sides to match surface & texture No exposed surface areas. Our colours have been specifically selected to reflect the latest trends in fashion and interiors and their adaptability and flexibility are easily integrated into a living kitchen environment.