Thank you for submitting your email now you can claim your one free firework item in-store. Bring this coupon in or show on your mobile device for a free product - Manager Choice. Valid 01/01/2021 - 12/31/2021 at Pyro City Chamberlain, SD only. Show barcode at checkout. Product availability may vary. Items of equal value may be used as substitutes. One coupon per transaction.