25 POUNDS OF "BLACK" CONCRETE COLOR PIGMENT YOU CAN MAKE STONE, TILE, BRICKS, COBBLESTONE, PAVERS, STONE VENEER, ETC., WITH OUR CONCRETE AND PLASTER MOLDS... BUT YOU'RE STUCK WITH GRAY OR WHITE CONCRETE, SO WHY NOT ADD SOME COLOR! HERE WE ARE OFFERING 25 POUNDS OF OUR "BLACK" COLORANT. THIS IS JUST ONE OF FIVE BASE COLORS USED IN OUR TILE AND STONE CONCRETE FORMULAS. DUE TO THE STRENGTH OF THE PIGMENT, VERY LITTLE IS NECESSARY IN YOUR MIX. AS AN EXAMPLE... TO ACHIEVE A "SLATE" COLOR USING GRAY CONCRETE, WE ADD 50 GRAMS OF BLACK TO A QUARTER OF A (94 lb) BAG OF CEMENT. THIS MAKES ABOUT TWENTY-FOUR, 12X12 TILES! WE RECOMMEND USING A "GRAM SCALE", LIKE A POSTAGE SCALE, TO MEASURE YOUR COLORANT FOR YOUR BATCHES... AND KEEP WEIGHT RECORDS. OBVIOUSLY, EVERYONE HAS A DIFFERENT PERCEPTION OF COLOR, SO YOU'LL HAVE TO EXPERIMENT TO COME UP WITH YOUR VERY OWN "CUSTOM" COLORS. YOU ARE PURCHASING 25 POUNDS (25 LBS) OF BLACK, POWDERED CONCRETE COLORANT. THIS WILL ALLOW YOU TO MAKE CUSTOM-COLORED, HAND-CRAFTED FLOOR TILE, STONE, BRICKS, PAVERS, ETC., BY USING OUR MOLDS. WE OFFER OUR INDIVIDUAL COLORS IN 1, 5, 25 AND 50 POUND BAGS FOR LARGE PROJECTS AND TO SAVE MONEY. AND WE HAVE A SPECIAL COLOR "SET OF FIVE", CONSISTING OF ONE POUND OF EACH OF OUR FIVE BASE COLORS (Black, Red, Yellow, Umber Brown, and Goldenrod). SEE OUR OTHER AUCTION ITEMS AND OUR STORE FOR MOLDS AND OTHER SUPPLIES. Much of the tile pictured in our photo listings was recently manufactured by purchasers of our molds and colors, who had no previous experience making concrete products! Our molds are made from a special .060 H.I. ABS RUBBERIZED PLASTIC for strength, flexability, and durability and can be used hundreds of times if cared for per our simple instructions. With our process, you can make one tile or stone per day, per mold. If you have a large project, you may want to consider ordering a quantity of molds based on the number of tiles or stone needed, and your work schedule. As an example... it would take you ten days to produce 100 square feet of tile, using 10 molds, 20 days using 5 molds, etc., etc. COMPLETE INSTRUCTIONS ARE INCLUDED WITH EACH PURCHASE. SEE SHIPPING CALCULATOR FOR YOUR SHIPPING CHARGES. WANT THE FREEDOM AND INDEPENDENCE OF YOUR OWN BUSINESS... OR JUST WANT TO MAKE TILE AND STONE FOR YOUR OWN USE... Become an "Olde World Tile" Producer Today! Since 1992, we've trained over 200+ entrepreneurs worldwide to start and succeed in their own tile and stone manufacturing businesses! Our business is mold design and manufacturing, so our success is truly dependent on your success! SEE OUR OTHER LISTINGS AND OUR STORE FOR MORE MOLD STYLES AND SIZES, SUPPLIES, AND FOR MORE INFORMATION ABOUT OUR BUSINESS OPPORTUNITY PACKAGES. For additional product information, tile and stone installation photos, and more... visit our extensive websites, or if you have questions, feel free to call or email us.