<https://pdplay.com/product/border-timbers/#product>
<http://schema.org/description>
"We offer two sizes of playground border timbers, 12\" and 8\". These are the strongest borders available in the market due to more inner connection points and thicker wall construction. Our borders aesthetic is reversible with \"wood grain\" on one side and a standard texture on the other\r\n\r\n12” Border Timber\r\n52”L x 4”W x 12”H (48” Spike to Spike)\r\nItem #: 2BY2412\r\nIncludes Galvanized Steel Spike\r\n\r\n8” Border Timber\r\n52”L x 4”W x 8”H (48” Spike to Spike)\r\nItem #: 2BY2408 (spike included)"
<https://pdplay.com/product/border-timbers/>