Tru Impressions counter top edge forms from Walttools give you the best edge, period. High quality, fully flexible form used for concrete countertops, pool copings or step overhangs. They can easily be joined for continuous run. Many corners can be made without the need for cutting. Can be used over and over, try that with foam Most designs can be used with either edge on top or bottom. 8ft long, 2 1/4" high