Product Review

This set is 7 feet long and includes 7 Christmas bulbs and a C7 cord, including the tree hooks. The cord is made of durable colored plastic, and the bulbs are made of glass filled with glitter. Holiday Bright Lights Bubble Christmas Lights are bringing the magic to traditional Christmas decorations with a nostalgic retro flair that you'll love. The candles are designed to look like an old candlestick that glows with a lovely mixture of clearness and glitter, showing the bubbles as they move around in the light. The bubbling effect is caused by a bit of magic. The chemical reaction happens inside the bulbs and is completely activated by heat. We take your safety very seriously. You don't have to worry about the liquid leaking out of the bulbs. The bulbs are made completely of sealed plastic. This way, young kids and pets are not at risk of breaking them or knocking out the fluid. The wiring is designed so that a malfunctioning bulb doesn't prevent the rest of the set from glowing. Additionally, these bubble lights are designed so that you can connect up to 12 sets end-to-end for a total length of 84 feet.