Isotope 15 x 3 mm

Forget glow in the dark and go for a permanent lightsource! These isotopes are amongst the brightest available and will provide years of Visibility in the dark. 

All available sizes are listed here and in the description section of the bobbins you'll find the correct isotope dimensions to suit your bobbin of choice.

Dimensions and colors:

12 x 2 mm green for use in bite alarms

16 x 2 mm purple for use in micro swingers

11 x 3 mm green and ice blue

15 x 3 mm red, orange, green, ice blue, purple, white

25 x 3 mm red, orange, green, ice blue

1 isotope per pack

Please note that isotopes are made out of glass, making them fragile. Although we do our utmost effort to use the best protective packaging, we do want you to check the functioning of your isotope upon delivery. Claims will not be accepted if submitted longer than 24 hrs after delivery.