Colour Changing

Photochromic Smart Doodle Material with UV Light Pen

£22.50
  • Photochromic Smart Doodle Material with UV Light Pen

Colour Changing

Photochromic Smart Doodle Material with UV Light Pen

£22.50

Photochromic materials offer a captivating effect when exposed to UV light. A vibrant display of colour is activated within the material when exposure levels are high. This can be achieved with strong UV light sources or with sun exposure.

Use the UV torch in this pack to leave a reversible impression on the photochromic smart material to share the photochromic effect with friends, family, students and colleagues. The effect can take up to one minute to reverse making this a perfect material for drawing on. Write a secret message to your friend and then watch it slowly disappear.

We have included a UV monitor card in this pack that can be used to identify the strength of the UV index. This smart card is the size of a credit card so can be easily stored in most wallets and purses. UV monitor cards are a helpful tool to have with you when exposure levels are high. The UV card helps identify when UV levels are too high by displaying a colour change.

This pack includes the following:

  • 1 x Purple photochromic plastic sheet with adhesive backing 300mm by 420mm
  • 1 x Mini UV torch with laser pointer and searchlight
  • 1 x UV monitor card

Please fully test our products before production, print runs or end projects.

Please avoid prolonged exposure to sunlight. When you are not using the material, we recommend keeping it covered or stored in a dark cupboard as longterm ambient lighting may also damage the material.  Extreme temperatures will also damage this material.

This product has been developed as a teaching tool and not as a toy. This product is not suitable for children as it includes a laser that may damage eyes if used incorrectly. Do not point this products at people, vehicles, animals or pets. 

UV monitors should only be used as a guide rather than as a replacement for our own judgment. 

Please contact us for trade pricing.