Perfect way to anchor tablecloth against wind, sliding and shifting plus other uses; Spring-steel clips have extra-firm hold; stronger and more-durable than plastic clips; Simple to attach and remove, thin and flat on top to stay out-of-way; fit table tops to 1-1/2"-thick; Prevents wind from lifting table coverings and spilling food and drink; stops sliding and shifting; Set of 10 clips - enough to cover all sides of larger tables; anti-corrosion zinc plating;