These stair treads are crafted from durable polyester, providing comfort and insulation from cold surfaces. They feature TPR self-adhesive backing for a strong grip on smooth surfaces, enhancing safety by preventing slips. These treads are machine washable, residue-free upon removal, and can be easily trimmed to fit custom-sized steps. Price drops from $59.98 to just $23.99. Shipping is free with Amazon Prime or is otherwise a flat $6 per order.