Use promo code U424 submit your claim through the following web-form https://www.tokuyama-us.com/redemptions, or fax an invoice to +1 (760) 942-7212, or email to info@tokuyama-us.com.. Qualifying orders must be dated 10/1/2024 – 12/31/2024 and received no later than 1/21/25. Tokuyama reserves the right to discontinue the promotion(s) at any time. Cannot be combined with any other offer. Please allow 2-4 weeks for delivery of bonus products.