Green Lifesystems Intensity Glow Marker image 1
Green Lifesystems Intensity Glow Marker image 2

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Key featuresexpand_more

  • Photo-luminescent crystal technology
  • Cable-ring attachment
  • One 5 minute charge creates a glow for over 12 hours
  • Rechargeable life of up to 10 years
  • Dimension: 20 x 20 x 110mm
  • Weight: 6g

Delivery & Returnsexpand_more

This product qualifies for the following delivery methods.

Standard UK Delivery (£3.95)

FREE on orders over £60.00

A tracking link will be provided once your order is despatched.


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Reviews (2)expand_more
4.00 out of 5

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Really handy keyring!
4 out of 5

I've used one of these as a keyring for about 5 years now and find it really useful. It glows well and the keyring is very secure.

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The units are rather large. this technology is OK but it is a shame it needs a powerful light source to make it work for any length of time and it gradually depletes as time elapses.It is a shame that the group does not offer a Tritium based option too. Whilst more expensive, it is both more compact and emits a constant light - it doesn't need to be charged with sunlight or a torch.However, these are spottable from afar when freshly charged so it possibly boils down to range. I also us Night Vision which stands out in pitch darkness.

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