https://amzn.to/3XkOXEO 4-Count Schick Women's 5-Blade Hydro Silk Sensitive Razor Blade Refills (00722) on sale for $9.38 - $2.81 (30%) off when you 'clip' the coupon on the product page - $0.47 (5%) off when you check out via Subscribe & Save = $6.10. Shipping is free w/ Prime or on $35+ orders.