500 GSM ring-spun institutional face cloths — white, 30 × 30 cm, machine washable at 60°C. The 500 GSM weight sits between the fast-drying 400 GSM and the denser 600 GSM — enough pile for guest-facing presentation, practical enough for daily commercial laundry cycles. Ring-spun construction, not open-end. No minimum order. Free delivery over £35.