... life span: 25,000 hours *waterproof IP44 *String Length: 10 meters , and we can produce them in 5meter, 20meter, 30meter, 40meter ... and silver *Distance between lights:5.6cm,10cm,15cm,20cm *LED copper string lights shapes are as follows: A,Snow B ... F,Gemstone type G,Pentagon-type H,Butterfly-shaped, etc. *LED cooper wire lights string is the wonderful decoration for Christmas ...