Introducing The Fix-A-Floor Micro Syringe Injector Floor-Fix PRO Series of 12 Tubes. Fix-A-Floor’s revolutionary “Patent Pending” design with the 14-gauge blunt Steel injection needle with re-sealable cap, directly attaches to the Fix-A-Floor tube now allowing for additional injection into super narrow or no grout line flooring like marble, tile & stone & wood. * The included 2.5mm diamond drill bit allows for the smallest 2mm holes to be drilled, creating professional, undetectable results! Of course, It’s also great for fixing those squeaky wood floors too! Don’t Remove or Replace, Just Drill & Fill! * The Fix-A-Floor Micro Syringe Injector PRO PACK Comes with Everything you need:: •12 - 10.1 oz tubes of The Original Fix-A-Floor Repair Adhesive •12 - Original Fix-A-Floor Tips which allows for on the fly customizable applications by cutting the tip to larger sizes if needed; (1/8” 3/16” or ¼”) •12 - Micro Syringe Adaptors with Re-sealable Caps •12 - 14-gauge blunt Steel injection needles •2-2.5mm Diamond Drill Bits & 1- Professional 10:1 Thrust Ratio Non Dripless Caulk Gun.