Hard Wobble Wedges are tough and durable plastic shims supporting over 2000 lbs. These leveling wedges are particularly useful for fixing shaky tables on carpeting uneven concrete floors and patios. When leveling heavy restaurant tables and food service equipment Hard Wobble Wedge plastic shims are a must. Their rubber-like texture creates a firm grip on slick floors and also reduces rattling sounds by absorbing vibration. Wobble Wedges are flexible and can be easily trimmed to a perfect fit with scissors or utility knife. Restaurants schools and the construction industry use them to stabilize wobbly tables as well as other uses to get a better grip on smooth floors like tile or wood. Plumbers use them to install toilets or silence rattling pipes. Woodworkers use a combination of soft and hard Wobble Wedges for clamping cushioning sanding scraping and even spreading glue. Provides consistent expansive force when compressed between two surfaces and will not shrink or swell with changes in moisture. Dimension (LWH): 1.92" x 1.11" x .25". The taper is .25" at its highest point tapering down to .03". The shims are stackable and will lock together under pressure if additional height is needed.