Review on 🏊 SHYMERY Waterproof Submersible LED Lights - White Pool & Pond Tea Lights (12 Pack) - Battery Sub LED Lights for Underwater, Fishing, and Celebration - Flameless LED Tea Light by Demetrio Lowe

I love these little LED lightbulbs. Each and every one of the packages worked as soon as we opened them up and removed the paper covering the batteries. My grandkids and I glued them to the jar lids, turned on the lights, and filled the orbi jars. Screw on the lid and you have a glowing light. Very beautiful. All you have to do to turn it off is unscrew the cap and twist the top of the light. They can be used as a night light or on the patio. I would buy these waterproof LED lights again.