VIVAIO Transparent Cards Set of 48

The set has 48 transparent cards in three primary colours, red, yellow and blue. Because it is one shared pack, the whole class or a small group can use it together at the same table without needing several kits.

Place the cards on a light table and let the glow shine up through the colour. Children can slide single cards around, sort them by colour, or lay them flat to trace the bright shapes they cast on the surface.

Yes. Overlap two or more cards so the colours cross over each other. Red over yellow reads as orange and blue over yellow as green, so children see colour mixing happen in front of them instead of being told about it.

A light table gives the strongest effect because the light passes straight through the cards. Without one you can still hold them up to a window or lay them on a bright surface, though the colours will look a little softer.

The cards come in different colours and patterns, so a child can overlap a plain colour with a patterned card and watch how the two layers combine. Turning and shifting them changes the mix every time they try a new pair.

Keep the 48 cards flat in a shallow tray or box so they do not bend or scratch. Wiping them with a soft dry cloth keeps them clear, which matters most when the light needs to shine cleanly through them.