NS Novelties' Small Firefly Glow-in-the-Dark Glass Plug is a charming and practical item. These alluring little glow-in-the-dark gems offer endless entertainment after sunset. The plug is made of high - quality borosilicate glass. It features a tapered design and can be used with all types of lubricants. With well - designed shapes, it promises a great performance. Just switch off the lights and start having a blast.

Using this NS Novelties glow - in - the - dark glass plug is easy. First, make sure to choose your favorite lubricant as it's suitable for all kinds. Then, gently insert the tapered plug. When you're done, turn off the lights and enjoy the glowing effect. As for precautions, always check the plug for any cracks or damage before use. After use, clean it with mild soap and warm water. Store it in a cool, dry place away from sharp objects to avoid scratches.