Offer starts December 9. Good while supplies last. Only one free hat offer per order. To receive free ARRMA Hat (ARA0510) you must use coupon code ARRMA and purchase ARA106053, ARA7604V2T2, ARA7604V2T1, ARA7204, ARA110002T1, ARA110002T2, ARA4206V3, ARA109011, ARA4302V3T2, ARA4302V3T1, ARA4203V3T2, ARA4203V3T1 or ARA8606V. To receive free Losi Hat (LOS0510) you must use coupon code LOSI in cart and purchase LOS01019T2, LOS01019T1, LOS05016T2, LOS05016T1, LOS03025, LOS03022T2, LOS03022T1, LOS05014T1 or LOS05014T2. To receive free Axial Hat (AXI0510 ) you must use coupon code AXIAL in cart and purchase AXI03019, AXI03006T1, AXI03006T2, AXI03003T1, AXI03003T2, AXI03007, AXI03000T1, AXI03000T2, AXI03016T2, AXI03016T1, AXI03020, AXI90104 or AXI90069. The free hat will be applied in shopping cart. Taxes and shipping fees may still apply. This promotion cannot be redeemed for cash or cash equivalent. No adjustment of previous purchases. In-stock orders only. May not be valid with other offers. This offer is only available to US and Canada residents over the age of 18. Horizon Hobby reserves the right to change the Terms and Conditions, modify the offer, or end the offer at any time without notice. By using this promotion, you agree to the terms and conditions of the program. For questions Contact our Customer Service.