description wedges 3/16 in. (500 pc.) jar usa rubi 3/16 in. (5 mm) tile wedges are a great tool for leveling the first row of tile on a tub or straightening rows as they stack up as a wall. you will safe hours in time and money when tiling in situations when the bottom row of tile meets an uneven surface such as a non-level concrete floor. they have extra long, sharp edges made of hard plastic. this makes them exceptional for small joints. rubi spacers are recommended by all of the main ceramic manufactures throughout the world. california proposition 65 warning. features ideal for use with wall tiles, installation perfect for back-splash installations rubi tile wedges allow for excellent finishing with total precision due to the homogeneity of their measurements and the absence of rough edges and small defects tile wedges align tiles in vertical installations so the grout lines are even throughout the installation works with all sizes of ceramic tile, porcelain, stone and marble specifications acme tools brand name rubi tools acme tools part number 02283 application rubi 3/16 in. (5 mm) tile wedges are a great tool for leveling the first row of tile on a tub or straightening rows as they stack up as a wall assembled weight (lbs) 0.506 california proposition 65 warning required no color red color / finish red commercial / residential commercial/residential country of origin spain globaltradeitemnumber (gtin) 84137970228348 internal supplier part # 2283 internet product code (ipc) 27ec9c0b917 length (in) 0.1875 manufacturer warranty factory defects material plastic package depth 4 package height 5 package quantity 500 package weight 0.75 package weight (lbs) 0.75 shape t tile accessory category spacers upc 8413797022834 width (in) 0.1875