Twinkle Lights are perfect for adding a warm touch to trees, garlands, wreaths and more! The 140 count electric light strandfeatures tiny clear bulbs that remain lit even if one burns out. The lighted portion is durable and is 26 feet long with 2 inch spacing between bulbs. The lighing functions include; combination/flash, slow fade, twinkle/flash, and steady on. Note: This product is intended for indoor use only. Cord has one plug and does not support end to end connection.