Get a printable coupon for a FREE 3.5 oz RED Chocolate Bar redeemable at participating Giant and Martin's Stores. Coupons expires 12/31/2020. Click here then enter your info on the form and confirm your email to get your coupon via email. This is a Giant and Giant-Martin’s promotion only. If there isn’t a participating store near you, this offer doesn’t apply to you. Limit one per household. Void where prohibited. Giant and Giant-Martin’s coupon policy states they will honor printed coupons for free products