4 in.Thick Series Silicone System Glass Block Installation Kit (10 Block Kit for 8 in. x 8 in. x 4 in. or Smaller Block)
https://www.probuilderswarehouse.com/shop/1005784162-0-4-in-thick-series-silicone-system-glass-block-installation-kit-10-block-kit-for-8-in-x-8-in-x-4-in-or-smaller-block-104821
https://www.probuilderswarehouse.com/web/image/product.template/104821/image_1920?unique=808c784
Brand: ProVantage
Model: PVKIT410
SKU#: 1005784162.0
Barcode: 314752612
