Create your own concrete planters using this reusable mold! We recommend using our 12" sphere mold to hollow out the center of your planter. If you already have that item, this is a great product for you.
The shipping costs on a fairly large box needed for the Shell Planter is rather high for us (you are not charged shipping) so it can be a better value for you to order this as a set with the 12" sphere insert.
* Planter measures 15 1/2 " diameter x 8" tall.
* Base diameter is 4".
* A 12" half round sphere mold is included to create the hollow in your planter. (The half sphere mold can also be used to create spheres as garden accents.)
*Key note: Be sure to swivel-loosen the 12" sphere mold from the drying concrete 1 hour after and preferably again 12 hours later. This will help you remove the sphere from the dried concrete.