Buy 3, Get 1 Free.

To receive your promotional goods, email a copy of your invoice noting product(s) desired to orders@nskdental.com.

Promotional goods must be of equal or lesser value and may not be combined with any other offers. Purchase must be made on one invoice between 07/01/2026 and 09/30/2026, unless otherwise noted. Submissions must be received by 10/31/2026.

Promotions are subject to change or cancel without notice. Offer void if purchased product is returned. Allow 4-6 weeks for delivery. Valid in the U.S. and Canada only.