NOW GET FREE SHIPPING WITHIN THE CONTINENTAL USA... OR DISCOUNTED SHIPPING TO ELSEWHERE IN THE WORLD! YOU CAN MAKE HEAVY-DUTY KEYSTONE SHAPED PAVERS FOR CIRCLES OR CURVES... FOR ABOUT $0.35 EACH... IN ANY COLOR! THEY MAKE A GREAT MATCHING TO OUR #P-662, 6"x6"x2.5" SQUARE COBBLESTONE DRIVEWAY PAVERS. YOU CAN START MAKING THESE PAVERS IMMEDIATELY! THESE 2-1/2" THICK PAVERS WILL SUPPORT VEHICULAR TRAFFIC WHEN SET PROPERLY IN SAND! WANT THE FREEDOM AND INDEPENDENCE OF YOUR OWN BUSINESS? OR JUST WANT TO MAKE THESE COBBLESTONES FOR YOUR OWN USE? YOU ARE PURCHASING A SET OF TWELVE 12 (6"x5"x2.5"x2.5") "OLDE COBBLESTONE KEYSTONE" CONCRETE MOLDS TO MAKE CUSTOM-COLORED, KEYSTONE-SHAPED COBBLESTONES. THE MOLD PHOTO IS OF ONE FULL SHEET OF TWELVE OF THESE MOLDS AS THEY COME OFF OF OUR MACHINE. (The master mold sheet will be cut down into 12 individual molds prior to shipping) You receive FREE instructions on how to make the stone, and how to lay it, (if needed), with your purchase. Set of 12 #P-6522-12 - 6"x5"x2.5"x2.5" Thick Keystone Cobblestone Driveway Paver Molds These "Keystone" shaped, thick pavers are ideal for making circular designs, and wavy designs instead of just rows. They actually measure a nominal 6"x5"x2.5"x2.5" thick and are in the shape of a standard Keystone. They are the perfect compliment to our #P-662 square Paver Moulds as illustrated in the last two photos in this listing. Together, they allow an unlimited choice of paver designs. The sheet of six white, square pavers illustrated are our #P-662 (6"x6"x2.5") square pavers. Our paver moulds, like our tile and stone molds, can be used hundreds of times. These molds make a paver that is a nominal 6"x5"x2.5"x2.5" and are designed to be used for driveways, patios, walks, edging, cobblestones, etc. We have hundreds of different styles, sizes, textures, and shapes of molds to choose from. If there is something you'd like that you do not see in our store, let us know. We may be able to make it for you. We'll get right back to you with an answer or solution. Thank you for your interest in our products. Our molds are designed to last for hundreds of pours and are made with .060 H.I. commercial rubberized ABS. These pavers also make excellent Garden Edgings for flower and vegetable beds, walks, etc. DO YOU HAVE A LARGE PROJECT, LIKE A DRIVEWAY? SAVE BIG BY ORDERING IN QUANTITY. SEE OUR OTHER LARGER QUANTITY LISTINGS, OR DOUBLE OR TRIPLE UP ON YOUR ORDER HERE AND GET FREE MOLDS AS A BONUS. The "HOW TO" process is so simple... virtually anyone can do it! It's like making a cake! But no oven is needed! HERE'S HOW... 1. Lubricate the molds... a light vegetable oil will do if you don't have mold release. 2. Mix a bag of pre-mix concrete… get a shovel, water, and something to mix it in. 3. Add some concrete color, which is optional… unless you want just plain gray. 4. Pour mix into molds… vibrate a bit to compact concrete and release air bubbles. 5. Let the filled molds sit a day or so, undisturbed… over-night is fine. 6. Carefully flip the molds over the next day… and pop out what you’ve created from the mold! That is obviously a simplified version of the process, but it is that easy. And FREE instructions and email support are included with each purchase. Interested in starting your own business? Become an "Olde World Stone Tile" Producer Today! Since 1992, we've trained over hundreds of entrepreneurs worldwide in how 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! THESE MOLDS CAN BE USED HUNDREDS OF TIMES IF CARED FOR PROPERLY. THEY ARE MADE WITH .060, HIGH-IMPACT, RUBBERIZED ABS FOR STRENGTH, FLEXIBILITY, AND DURABILITY. NOT WITH CHEAP, SHORT-LIVED, POLYSTYRENE PLASTIC THAT WE STOPPED USING OVER 25 YEARS AGO! The Molds are cut down into single or groups of molds prior to shipping to make pouring and de-molding easier for our customers. SEE OUR OTHER LISTINGS FOR MORE MOLD STYLES AND SIZES, AND FOR MORE INFORMATION ABOUT OUR BUSINESS OPPORTUNITY PACKAGES. For additional product information, tile and stone installation photos, and more... visit our other extensive Oldeworld and TheMoldStore.com websites, or if you have questions, feel free to email us