Lots of climbers use something similar, but these are small & light and the biners can't spin. Nice.
The Anchor ‘Draw is a super-safe and easy-to-use solution for sport anchors.
It has two screw-lock carabiners on a 178 mm sling with captured eye carabiners to prevent off-axis loading.
Individually proof tested
Colour: steel blue with green and purple locking sleeves and a black sling