Size:12 Pack-30 LEDs Lights&Hangers(No Jars )
Solar Mason Jar Lid Lights, 12 Pack 30 Led String Fairy Star Firefly Jar Lids Lights, Jars Not Included, Best for Mason Jar Decor, Great Outdoor Lawn Decor for Patio Garden, Yard and Lawn.
Popular Mason Jar String Lights lid, Powered and working by solar and AA rechargeable battery. Lid Diameter Size: Lid 2.76″”(70mm)/Insert 2.17″”(55mm).The insert can take apart for DIY.  
Suit for Any Regular Standard Mouth Mason Jars, Like all Major Brands: Ball, Kerr, Golden Harvest, Kilner and Generic Mason Jars. 

Warm Notice: 
If you receive the lid lights and find it is not bright, please put the lids under the sun for charging at first. 
Please Noticed Each light includes an On/Off switch underneath the lid, turn it on before charging by solar. 
As the charging effect of the solar panel is depend on the sunlight, the LED light time & brightness are affected by weather, seasons, places, etc.
If there is a long time without sunny, it can also work by AA Battery only. 

User Manual: 
1. Find the On/Off switch underneath the lid, and turn it on. Automatically turn ON/OFF by light sensor(Build-in the Lid), the light will turn ON when the dark and the light turn OFF when the daytime. 
2. If the lights not bright, please put the lid under the sunny for recharging first. 
3. Screw on the lid with your mason jar, hung it anywhere you like, suggest under the direct sunlight. 
4. The insert and lid can be taken apart for DIY, such as put the solar string lights insert for others something which you want. 

Specification:  
* Light colour: Warm White
* Led Light Quantity: 30 
* lighting mode: Always(does not flicker) 
* Power source: solar charging, AA battery
 * Fits a regular mouth Mason jar 

Package includes: 
12x Solar mason jar lid with led string lights(AA Rechargeable Battery Included) ( Jars Not Included) 

Product Features

• 【Solar Powered Mason Jar Lights(30 LEDs) 】- Fits for most regular mouth mason canning jars,Lid Diameter Size: 2.76 inch(70mm)/Insert 2.17 inch(55mm).
• 【Upgraded Solar Panel & Lids】- Improved solar charging panel with a full grid, more effective than the old version, hold more charge. The advanced lids are rain and rust resistant, durable value set. Slide the switch to the “ON” position before charging. A generally 6-8h full charge lasts 12h plus
• 【 Widely Use】- Creative Mason Jar Firefly lights Can Be Used Indoor and Outdoor for DIY Decor, Mason Jar Crafts, Very Popular Solar Lights for Any Occasion, Make Warm and Charming Atmosphere Mode for Your Tree, Patio, Lawn, Garden, Party, Wedding, Christmas, Perfect Home Decoration Lights.
• 【Convenient Safe Solar/Battery to Use】- No Complex Setting. Only one button to switch on/off. A built-in light sensor ensures that it turns on at dusk and turn off by dawn automatically. 1 pcs AA rechargeable battery included. In raining, cloudy or snow days, just charge the battery or use regular AA battery to replace.
• 【After service Policy】：We promise a 30-Day Full Refund Policy and 24-hour customer satisfaction service, If you have any problems, please feel free to contact the seller directly.