Overview
The Firefly Siren from NS Novelties is a glow-in-the-dark dildo made from body-safe TPE. Charge it up under light, turn off the lights, and it glows in colour — straightforward novelty that actually works. At 19 cm total length with 17.3 cm of insertable length and a 4.9 cm diameter, it sits in the fuller end of mid-size territory. Compatible with all lubricant types, including silicone-based, so there are no restrictions on what you pair it with.
TPE is a porous material, so this dildo is not suitable for sharing without a condom. Clean thoroughly after every use with toy cleaner or warm soapy water.
Key Features
- Glow-in-the-dark TPE — charges under light and glows in colour in the dark
- 17.3 cm insertable length with 4.9 cm diameter
- Body-safe TPE construction
- Compatible with all lubricant types including silicone-based
- Available in multiple sizes and colours
Headline Specs
17.3 cm
Insertable Length
4.9 cm
Diameter
TPE
Material
All Types
Lube Compatible
Purple
Colour
Specifications
- Brand: NS Novelties
- Product Name: Firefly - Siren
- Colour: Purple
- Material: TPE
- Total Length: 19 cm
- Insertable Length: 17.3 cm
- Diameter: 4.9 cm
- Overall Dimensions: 19 cm x 6.9 cm x 6.9 cm
- Lubricant Compatibility: All lubricant types
A Note on Sizing
The 4.9 cm listed is the diameter, not circumference. Circumference is approximately 15.4 cm — worth checking if you are comparing against other products that list girth instead.
