Title: Cosmetic
Review: These plugs push into and cover the screw heads of Blum screw in leveling legs. If you prefer a white plastic domed plug over a metal screw head, they will serve you well. It certainly is a tidy finish. But you still have a bump in the floor of the cabinet. If you don't want that, you could use the push in leveling feet instead, then you have a 30 mm hole to contend with, and no plugs available for those - one wonders why they don't make an equivalent for those feet (that you would probably install on the back side of the cabinets so that you can adjust them from inside instead of underneath).
Is this product review negative?