<https://shop.melges.com/product/hardware/small-boat-blocks/through-deck/44-mm-through-deck-dinghy-block-harken-046/#product>
<http://schema.org/description>
"Low-profile Dinghy blocks are compact and lightweight, with fast trim and release under high or low loads. Blocks are designed for dinghies and for light-duty control lines on larger boats."
<https://shop.melges.com/product/hardware/small-boat-blocks/through-deck/44-mm-through-deck-dinghy-block-harken-046/?add-to-cart=86443>