Specification Brand : Rainbow Chalk Markers Limited BulletPoint1 : LOOK BRAND NEW: Skip scrubbing tiles and use Grout Pen to paint and recolor your grout for a bright clean appearance BulletPoint2 : USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has floor or ceiling tiles BulletPoint3 : LONG LASTING INK: Tackle small or large DIY projects with a pen that covers up to 150 feet of thin 2mm grout BulletPoint4 : ADVANCED FORMULA: Non-toxic, water-based colorant that covers grubby grout stains making it look brand new again BulletPoint5 : CAP COLOR: Use the color chart (see images) for most accurate color depiction. Pen cap represents each pen's color but is not expected to be the exact shade, do a small test area first BulletPoint6 : SEALED GROUT: Grout Pen may not bond to recently sealed grout. Test the grout with a few drops of water. If the grout does not absorb the water within a few minutes then the grout was likely sealed BulletPoint7 : TIP MAY WEAR DOWN: Tip is made of cotton, pressing too hard will damage tip. Contact seller for replacement tips if needed BulletPoint8 : SHAKE ONLY WITH CAP ON: Tip is removable and may fall out if shaken hard, only shake pen with cap on (note - Pen does not need to be shaken at all, instead gently pump tip to activate) BulletPoint9 : DRY TIP: Pen needs to be primed before use, all new Grout Pens come with a dry white tip. To activate gently pump the tip (20-30 times) until fully saturated Color : Black CompatibleDevices1 : Television CompatibleDevices2 : Printer CompatibleDevices3 : Router CompatibleDevices4 : Modem CompatibleDevices5 : Personal Computer CompatibleDevices6 : Server CompatibleMaterial : Grout (Unsealed) CompatiblePhoneModels : VoIP phones ConnectorGender : Male-to-Male ConnectorType : RJ45 CustomerPackageType : Standard Packaging DataTransferRate : 40 megabytes_per_second EthernetCableCategory : cat_8 ExternallyAssignedProductIdentifier1 : 722480211072 ExternallyAssignedProductIdentifier2 : 798167783262 ExternallyAssignedProductIdentifier3 : 0722480211072 ExternallyAssignedProductIdentifier4 : 0798167783262 ExternallyAssignedProductIdentifier5 : 5030105981107 Frequency : 2000 MHz IncludedComponents1 : GROUT PEN IncludedComponents2 : GROUT PEN IncludedComponents3 : GROUT PEN IndoorOutdoorUsage1 : indoor IndoorOutdoorUsage2 : outdoor InputCurrent : 15 amps IsUlListed : 1 ItemDisplayWeight : 0.05 pounds ItemForm : Pen ItemLength : 72 inches ItemName : Grout Pen Black Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - Black, Narrow 5mm Tip (7mL) ItemPackageDimensions_Height : 18.796 centimeters ItemPackageDimensions_Length : 1.7018 centimeters ItemPackageDimensions_Width : 9.398 centimeters ItemPackageQuantity : 1 ItemShape : Flat ItemTypeKeyword : tile-grout Manufacturer : Rainbow Chalk Markers Ltd Material : Grout Paint Pen ModelNumber : GP81107 NumberOfItems : 1 NumberOfPins : 8 PartNumber : GP81107 Pattern : GROUT PEN ProductDescription : ethernet cable, cat 8 ethernet cable, internet cable, ethernet, lan cable, cat8 ethernet cable, ethernet cables, network cable, ethernet cord, high speed ethernet cable, either network cable, ethernet cable 15 ft, ethernet cable cat 8, cat 8, gaming ethernet cable, cat 8 cable,cat8. ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2012-04-03T12:10:26.475Z Size : Narrow Tip StreetDate : 2018-08-28T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Tile , Floor, Tub, Shower, Countertop, Backsplash, Sink, Wall, Patio UnitCount : 1 UnspscCode : 44121708 Voltage : 125 volts WaterResistanceLevel : waterproof