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MZD8391 via Amazon [amazon.com] has MZD8391 105-Ft 300-Count Multicolor LED Christmas String Lights (Indoor/Outdoor, IP65) on sale for $19.99 – $8.00 off when you apply promo code LHFVB8J5 at checkout = from $11.99. Shipping is free w/ Prime or on orders $35+.

Note: Amazon promo codes don’t always apply seamlessly. If you run into this issue, try refreshing the page, re-entering the code, or checking after you select a payment method to confirm whether it already applied.