Perfect Match: Fit for most regular mouth mason jar. Lid 2.76"(70mm)/Insert 2.17"(55mm)
Durable Use: Solar powered with AAA rechargeable battery. Solar panel will be fully charged in the sunlight in 10 hours, when it's sunny and it lasts about 12 hours
Energy Saving And Eco-friendly: Auto on and off with light sensor. Slid the switch to "ON", the lights will automatically turn on when light low, and turn off in daytime
Quality Waterproof Design: An rubber gasket pinches on the lid to ensure the water won't get into the jar and protect the battery. The solar charging board is also waterproof, ideal for front porch and tree lanterns
Diy Your Own Mason Jar Crafts: Shape the silver string lights as you like and fill mason jars with fruit, sand, dried flowers, shells, pebbles, berry sprigs, seasonal things etc. Good idea for indoor and outdoor decorations. Let everybody around you give a thumb up for your idea