prismique sturdy aluminum door threshold for doorways, 36''l x 3''w flat-profile floor transition strip with anti-slip groove design, exterior door threshold for indoor & outdoor (black) 2 pieces in each box, 2 boxes toal/4 total is up for auction in Tools & Home Improvement. The current bid is $1.50, 99% below the $160.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.