Originally by Mini Materials

1 Supreme item sourced from Mini Materials

Mini Materials is an American miniature building supply company founded in 2015 by Mat Hofma and Erik Polumbo, who began producing 1:12 scale concrete cinder blocks out of a garage after a Reddit post went viral. The blocks are cast from real concrete and measure 1.33 by 0.66 by 0.66 inches. The line now includes bricks, pallets, lumber, jersey barriers, and construction accessories used for model building, desk objects, and film props. Jared Waters acquired the business in 2022. Supreme's collaboration featured the 1:12 scale jersey barrier, a desktop object that retails for around $22.