River Rock Mold. RS 4001/1 Mold size 4.66 SQ.FT(0.43m2) approximate. Measurements - 28" X 24" X 2 1/2" (71cm X 61cm X 6cm) Mold's sections ? 18. Section dimensions: 2 to 2 1/2" (5cm X 6cm) thick and the individual sizes from 9" X 7" (23cm X 18cm) largest to 4" X 3" (10cm X 8cm) smallest. River Rock Mold RS 4001/2 Mold size 4.66 SQ.FT(0.43m2). approximate. Measurements - 28" X 24" X 2 1/2" (71cm X 61cm X 6cm) Mold's cavities ? 12. Cavity dimensions: 1 to 1 1/2" (2,5cm X 4cm) thick and the individual sizes from 10" X 7" ((26cm X 18cm) largest to 5" X 6" (13cm X 15cm) smallest. River Rock Mold RS 4001/3 Corner Mold size - 27? X 8? X 6 1/2? (69cm X 20 cm X 7 cm) Mold sections ? 3 Section dimensions: Approx. Size of section 5? X 9? X 4" (13cm X 23cm X 10 cm). 6? X 7? X 5" (15cm X 18cm X 13 cm). 6? X 7? X 4" (15cm X 18cm X 10 cm) There are different mold models but it is the same Mold style. If you use them together, your pattern will not repeat itself. These concrete stone molds are easy to use, and each purchase comes with an instruction sheet with information and tips on: mixing and pouring concrete, coloring the stone, releasing the casting. Please note: The stone making instruction will be sent to buyer's email address by request. The stone making instruction also available on GlobMarble site. To have a wider mosaic stone pattern variety please see Mosaic Stone Rubber Molds Please note: The stone making instruction will be sent to buyer's associated with Pay Pal email address. We recommend Concrete Stone Mold Release agents in releasing concrete or gypsum plaster castings from rubber molds To see my other items please visit GlobMarble Store We manufacture all of our own products and have an unlimited supply. If you need more, let us know, we will get right back to you with pricing. ATTENTION INTERNATIONAL BUYERS ALL TAXES, DUTIES AND LOCAL FEES AT THE DESTINATION COUNTRY WILL BE PAID BY BUYER. OUR SHIPPING COST INCLUDE DELIVERY TO A DESTINATION ADDRESS ONLY. ALL GLOBMARBLE PRODUCTS ARE SHIPPED FROM THE UNITED STATES