**Foam Magnetic Letters - Print 967 A ventilated Ray Optics box

A ventilated Ray Optics box open fronted with extended sides finned externally for heat dissipation and vertical internal grooves to accommodate a slit plate and cylindrical lens

taking turns with others

• Power supply: 15V 0

softer and more comfortable pencil grip

**Foam Magnetic Letters - Print 967 A ventilated Ray Optics boxSupplied in four bright colours (red, yellow, blue and green), we include four complete sets of these print style magnetic alphabet letters in every pack (104 letters in total). Vowels can be colour coded by using them with the different coloured consonants. Recommend by the Fisher Project. Image shows print letters (L27) at top in yellow and blue. Cursive letters (L28) are below in red and green.