The new Stealth Seamer by Omni Cubed is a heavy-duty manual seam setter for joining and leveling seams. Countertop seams easily open and close by use of a smooth-turning knurled roller, and the working area is open and accessible with the units in place (removal is not needed in order to apply epoxy or scrape the seam), the manufacturer reports. Four leveling components per seam setter allow “fine-tune” adjustment on both sides of the seam, and they feature non-spinning, leveling feet with vinyl caps to prevent scratching of countertop surfaces. When used in pairs, eight leveling points provide total control along the entire seam to eliminate the unevenness caused by crowned countertops. The product features strong 8-inch hand-pump vacuum cups that provide full-contact reliable hold, and if needed for porous surfaces, the cups can be re-pumped without losing the remaining vacuum. Made from long-lasting anodized billet aluminum and stainless steel components, this product offers a reliable and convenient solution to help users achieve the finest seams possible, according to Omni Cubed. It can be used alone or in pairs.