Brands Offer Freebies and Special Items During Upcoming Solar Eclipse

• Warby Parker offering free solar eclipse viewing glasses at stores while supplies last; will give out pinhole projectors if glasses run out

• SunChips created limited-time "Solar Eclipse Chips" flavor available for free online for 4 minutes 27 seconds during eclipse

• Burger King providing BOGO Whopper offer to Royal Perks members if they text "ECLIPSE" during the eclipse

• Krispy Kreme selling special "Total Solar Eclipse Doughnut" with black icing and Oreo pieces while supplies last

• Partial solar eclipse visible in every state, but total eclipse only visible along narrow path of totality shown on Warby Parker's map