2500 UV Colour Changing Beads

$78.00

Only 1 left in stock

SKU: WUVB-750 Category: Tag:

Description

Ultraviolet light turns ordinary white beads into a rainbow of colours.The sun’s ultraviolet rays are impossible to see with the naked eye, but with UV Colour Changing Beads, you can see the effects of ultraviolet light! Special pigments in the beads respond to ultraviolet light, making them change from seemingly ordinary white beads to six different colours. Make bracelets, test sunscreen, or even test sunglasses with these red, orange, yellow, green, blue and purple beads. These beads aren’t just fun and beautiful, but they’re also a great object lesson of the importance of sun safety. Approx 2500.

Additional information

Weight 1 kg

Reviews

There are no reviews yet.

Be the first to review “2500 UV Colour Changing Beads”

Your email address will not be published. Required fields are marked *