Firefly Glow in the Dark Glass Butt Plug



Firefly Glass Glow-in-the-Dark Butt Plug by NS Novelties

NS Novelties’ Firefly Plugs are the first glass plugs on the market that glow in the dark! Available in three different sizes, the Firefly Plugs have a slightly tapered tip, a broad bulb, and a thinner stem. Their borosilicate glass stands up to extreme pressure, and can be heated or cooled to enhance the sensation. Smooth and weighty, the Firefly Plugs create a feeling of fullness, even with longer wear. Add some fun to your evenings with these glow-in-the-dark butt plugs! 

  • Body-safe borosilicate glass
  • Broad bulb, slimmer neck
  • Circular base
  • Glow-in-the-dark
  • Works with any lubricant
  • Heat or cool for temperature play


Small: 2.4” total length; 1.2” diameter bulb; 0.75” diameter neck

Medium: 2.75” total length; 1.4” diameter bulb; 0.75” diameter neck

Large: 3.9” total length; 1.6” diameter bulb; 0.75” diameter neck

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