![3-in H x 16-in L x 11.2-in D Gray/Charcoal Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com 3-in H x 16-in L x 11.2-in D Gray/Charcoal Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com](https://mobileimages.lowes.com/productimages/88de5f83-6283-4271-aa07-7d09dd63aca2/00899888.jpg)
3-in H x 16-in L x 11.2-in D Gray/Charcoal Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com
![Pavestone Rockwall 2 in. H x 4.29 in. W x 9 in. D Marine Concrete Wall Block Cap (320 Pieces/89.3 sq. ft/Pallet) 79990 - The Home Depot Pavestone Rockwall 2 in. H x 4.29 in. W x 9 in. D Marine Concrete Wall Block Cap (320 Pieces/89.3 sq. ft/Pallet) 79990 - The Home Depot](https://images.thdstatic.com/productImages/dd883bcd-fadf-4ea3-9a22-4bfd3a5472bc/svn/marine-pavestone-retaining-wall-blocks-79990-64_600.jpg)
Pavestone Rockwall 2 in. H x 4.29 in. W x 9 in. D Marine Concrete Wall Block Cap (320 Pieces/89.3 sq. ft/Pallet) 79990 - The Home Depot
![3-in H x 14-in L x 13-in D Gray Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com 3-in H x 14-in L x 13-in D Gray Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com](https://mobileimages.lowes.com/productimages/4bfd6db3-390a-4bb3-877e-495fd8c95836/00704789.jpg?size=pdhism)
3-in H x 14-in L x 13-in D Gray Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com
![fence - Does anyone know if concrete blocks with half-moon tops are made? - Home Improvement Stack Exchange fence - Does anyone know if concrete blocks with half-moon tops are made? - Home Improvement Stack Exchange](https://i.stack.imgur.com/cjz0T.png)