colour code your drinks  with these rainbow drink markers. Made from silicone, they can easily be popped on the rim or stem of a glass, making sure you will never lose yours, no matter where you leave it. Each pack contains a set of 12 different markers, in 12 different colours. They come with a wooden dowel to easily store the markers when not in use. Now aunty jen has no excuse! How does it come?On a cardboard backing. The markers measure approx. 2x1cm each. The markers on the dowel measure approx.13x2cm