Blue Copper Wire LED String Lights

Transform any space into a magical, glowing retreat with these flexible blue copper wire LED fairy string lights. Crafted with 2 high-quality copper wires and 20 mini blue LED bulbs per string, these coin cell battery-operated lights are designed for effortless creativity — bend them into any shape, wrap them around any surface, and let your imagination do the rest. Whether you're decorating for a wedding, birthday party, Hanukkah, Fourth of July, or simply adding a cool ambient glow to your home, garden, porch, or patio, these versatile blue string lights deliver stunning results indoors and outdoors alike. The ultra-compact coin cell battery box tucks neatly out of sight, keeping your DIY displays clean and polished, while the low-energy blue LED technology stays cool to the touch for worry-free, all-night use.

• Flexible and shapeable — dual blue copper wire construction bends easily into letters, shapes, or custom designs for truly personalized DIY decor
  
• Discreet mini coin cell battery box — compact and easy to conceal within your craft or display so it never distracts from the finished look
• Cool-to-the-touch blue LED bulbs — low energy consumption with excellent heat dissipation means safe, extended use without overheating
• Waterproof blue copper wire — the full length of string lights is weatherproof (battery box excluded), making them reliable for outdoor gardens, patios, and event spaces
• Ideal for all occasions — weddings, Hanukkah, Fourth of July, parties, festivals, holiday decor, and creative blue-themed DIY projects year-round