Purchase Online
If you would like to buy any number of our pens, you can order quickly and easily online through PayPal. Just choose the desired amount and follow the links below to make your payment. You will be notified by e-mail when your order is posted.
RZ Pen
This pen is the first to be developed by Ink Intelligent.
It shows a striking colour change from blue to pink when exposed to UV light on a photocatalytic surface. The ink is easily washed away with water.
MB Pen
The is second ink to be developed by Ink Intelligent.
These pens contain an ink which changes from blue to colourless* when exposed to UV light on photocatalytic surfaces.
The ink is easily washed away with water. (* blue colour will return after prolonged periods out of UV light.)
Payments by PayPal
All of our online payments are processed via PayPal.
Please Note: sometimes PayPal refreshes its exchange rate – if this is the case it may ask you to resubmit – which you may have to do several times until it goes through. Alternatively, click on the exchange rate tab and pay in GBP.
Postage is priced at £10 with free delivery for orders totalling £300 or more. Orders are normally delivered between 14 and 21 days after receipt.
Please contact us if you wish to place an order for more than 100 pens.