Concrete stepping stone molds, Quantity 2, 1x Sea Shell & 1x Sand Dollar. Buying a quantity of (1) will get you (2) molds. Buying a quantity of (2) will gety you (4) molds etc. 

Makes a stone 16.75"x16.75"x1.75" approx. Condition is Used.

Want just the Sea Shell? https://www.ebay.com/itm/334171359776

Want just the Sand Dollar? https://www.ebay.com/itm/333806751835

Directions for use:
Spray mold with a very light dusting of cooking spray or vegetable oil and prepare a flat board for pouring.

Mix approximately 24 pounds of concrete to the consistency where it will hold its shape but liquefy when shaken per mold (may vary) and pour into the mold.

Tap the board with a hammer or vibratory sander or sawzall to vibrate air bubbles up out of the concrete.

Let cure for a minimum of 24 hours above 50°F. Concrete will take time to cure so be gentle with it for the first few days.