HappyEyes HappyBirthday_HolospexDiffractionGlasses

Select Category

Information

Newsletter Signup

Receive newsletters

If you are a teaching professional why not email us for a special discount code to save your school money when purchasing from us throughout Autumn Term 2010.

Happy Eyes Happy Birthday Glasses

See 'HappyBirthday' around every light. Seeing is Believing! The best way to see birthday candles on the cake and make that celebration extra special.

Customers who bought this product also bought:

Special Offers

	Solar Frightened Grasshopper £4.99
	Solar Flapping Seagull £4.99
	Science Superstar Glasses £1.19
	Happy Eyes Happy Birthday Glasses £1.19
	The Solar System Mini Solar Kit £11.99
	Happy Eyes Love Heart Valentines Glasses £1.27

Even on a white cloud day most of our solar models work well. Inside a good torch will do the trick as long as it is not led as they do not provide the correct light wave length to activate the cellular interchange required for the panel to produce an electric current.