With this ingenious design from NOW in a 6-pencil case these colorful pencils will change as soon as they’re held by someone who is warm enough!
These colourful pencils change with the heat of your hands as you hold them, using thermochromatic technology!
Please order in complete units of 72.Let everyone know how you feel with this piece of jewellery. These rings contain liquid crystals that are very...
Please order in complete units of 1.Free on request with any Chameleon UV products
in display box. Use in-store to demonstrate the effect of UV
Please order in complete units of 24.Dress up your nails with these UV Stick-On Wraps which change colour in the sun!
Please order in complete units of 24.These funky shoelaces look like boring old white ones until you expose them to sunlight. Then, a design will a...