Pisa 2 XL in Granite - Unilock

https://unilock.com/product/pisa-2-ohio/ 

Extra Large unit part of the Pisa Wall System. Great for longer walls that require large statement pieces. Built with a setback that naturally forms for correct slope for retaining walls. Compatible with other parts of the Pisa Wall System. Build gravity walls up to 2.5ft (1m) or grid reinforced walls up to 25ft (7.5m) high under typical conditions. 

Dimensions: 15 ¾” x 5 7/8” x 11 7/8” 

Sold by the Pallet: 21.33 Face Ft. / Pallet 

Also sold in store by the Layer: 5.33 Face Ft. / Layer