RZLO Direct via Amazon offers the Mikobox Premium 6-in-1 Professional Blackhead and Acne Remover Tool Kit, model no. MB-01, for $15.19. Coupon code "3GU2C6MD" cuts that to $6.40. Plus, Prime members bag free shipping. (Non-members can check out via Subscribe & Save to bag free shipping.) That's $7 under the lowest total price we could find for a similar set. This stainless steel set includes five double-sided extractors, tweezers, and a metal carry case.
If checking out via Subscribe & Save, be sure to cancel the subscription after your order ships to avoid being billed for subsequent shipments.